Finding the Third Proportional to 36,499,069.50 and 56,496,081

Step by Step Solution

1. Step 1: Write the proportion equation
   36,499,069.50 : 56,496,081 = 56,496,081 : x
2. Step 2: Convert to fraction form
   36,499,069.50/56,496,081 = 56,496,081/x
3. Step 3: Cross multiply
   36,499,069.50x = 56,496,081 × 56,496,081
4. Step 4: Simplify right side
   36,499,069.50x = 3,191,807,168,358,561
5. Step 5: Solve for x
   x = 3,191,807,168,358,561/36,499,069.50
6. Step 6: Final answer
   x = 87,449,001.09