Finding the Third Proportional to 36,980,736 and 57,485,340

Step by Step Solution

1. Step 1: Write the proportion equation
   36,980,736 : 57,485,340 = 57,485,340 : x
2. Step 2: Convert to fraction form
   36,980,736/57,485,340 = 57,485,340/x
3. Step 3: Cross multiply
   36,980,736x = 57,485,340 × 57,485,340
4. Step 4: Simplify right side
   36,980,736x = 3,304,564,314,915,600
5. Step 5: Solve for x
   x = 3,304,564,314,915,600/36,980,736
6. Step 6: Final answer
   x = 89,359,073.73