Finding the Third Proportional to 52,928,086.50 and 113,965,812

Step by Step Solution

1. Step 1: Write the proportion equation
   52,928,086.50 : 113,965,812 = 113,965,812 : x
2. Step 2: Convert to fraction form
   52,928,086.50/113,965,812 = 113,965,812/x
3. Step 3: Cross multiply
   52,928,086.50x = 113,965,812 × 113,965,812
4. Step 4: Simplify right side
   52,928,086.50x = 12,988,206,304,819,344
5. Step 5: Solve for x
   x = 12,988,206,304,819,344/52,928,086.50
6. Step 6: Final answer
   x = 245,393,460.52