Finding the Third Proportional to 1,665,983,968 and 2,437,649,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,983,968 : 2,437,649,788 = 2,437,649,788 : x
2. Step 2: Convert to fraction form
   1,665,983,968/2,437,649,788 = 2,437,649,788/x
3. Step 3: Cross multiply
   1,665,983,968x = 2,437,649,788 × 2,437,649,788
4. Step 4: Simplify right side
   1,665,983,968x = 5,942,136,488,936,444,928
5. Step 5: Solve for x
   x = 5,942,136,488,936,444,928/1,665,983,968
6. Step 6: Final answer
   x = 3,566,742,899.74