Finding the Fourth Proportional to 2,111,995.65, 2,914,536.15 and 1,194,404.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,995.65 : 2,914,536.15 = 1,194,404.97 : x
2. Step 2: Convert to fraction form
   2,111,995.65/2,914,536.15 = 1,194,404.97/x
3. Step 3: Cross multiply
   2,111,995.65x = 2,914,536.15 × 1,194,404.97
4. Step 4: Simplify right side
   2,111,995.65x = 3,481,136,462,804.67
5. Step 5: Solve for x
   x = 3,481,136,462,804.67/2,111,995.65
6. Step 6: Final answer
   x = 1,648,268.77