Finding the Third Proportional to 65,046,366 and 141,429,708

Step by Step Solution

1. Step 1: Write the proportion equation
   65,046,366 : 141,429,708 = 141,429,708 : x
2. Step 2: Convert to fraction form
   65,046,366/141,429,708 = 141,429,708/x
3. Step 3: Cross multiply
   65,046,366x = 141,429,708 × 141,429,708
4. Step 4: Simplify right side
   65,046,366x = 20,002,362,304,965,264
5. Step 5: Solve for x
   x = 20,002,362,304,965,264/65,046,366
6. Step 6: Final answer
   x = 307,509,297.37