Finding the Third Proportional to 1,465,539 and 3,181,743

Step by Step Solution

1. Step 1: Write the proportion equation
   1,465,539 : 3,181,743 = 3,181,743 : x
2. Step 2: Convert to fraction form
   1,465,539/3,181,743 = 3,181,743/x
3. Step 3: Cross multiply
   1,465,539x = 3,181,743 × 3,181,743
4. Step 4: Simplify right side
   1,465,539x = 10,123,488,518,049
5. Step 5: Solve for x
   x = 10,123,488,518,049/1,465,539
6. Step 6: Final answer
   x = 6,907,689.61