Finding the Third Proportional to 14,583,707 and 31,428,362

Step by Step Solution

1. Step 1: Write the proportion equation
   14,583,707 : 31,428,362 = 31,428,362 : x
2. Step 2: Convert to fraction form
   14,583,707/31,428,362 = 31,428,362/x
3. Step 3: Cross multiply
   14,583,707x = 31,428,362 × 31,428,362
4. Step 4: Simplify right side
   14,583,707x = 987,741,938,003,044
5. Step 5: Solve for x
   x = 987,741,938,003,044/14,583,707
6. Step 6: Final answer
   x = 67,729,140.33