Finding the Fourth Proportional to 2,405,971,849,288.50, 3,610,442,207,268 and 1,114,942,463,566.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405,971,849,288.50 : 3,610,442,207,268 = 1,114,942,463,566.80 : x
2. Step 2: Convert to fraction form
   2,405,971,849,288.50/3,610,442,207,268 = 1,114,942,463,566.80/x
3. Step 3: Cross multiply
   2,405,971,849,288.50x = 3,610,442,207,268 × 1,114,942,463,566.80
4. Step 4: Simplify right side
   2,405,971,849,288.50x = 4,025,435,329,136,939,333,844,992
5. Step 5: Solve for x
   x = 4,025,435,329,136,939,333,844,992/2,405,971,849,288.50
6. Step 6: Final answer
   x = 1,673,101,591,079.44