Finding the Third Proportional to 62,238,607.50 and 91,340,016

Step by Step Solution

1. Step 1: Write the proportion equation
   62,238,607.50 : 91,340,016 = 91,340,016 : x
2. Step 2: Convert to fraction form
   62,238,607.50/91,340,016 = 91,340,016/x
3. Step 3: Cross multiply
   62,238,607.50x = 91,340,016 × 91,340,016
4. Step 4: Simplify right side
   62,238,607.50x = 8,342,998,522,880,256
5. Step 5: Solve for x
   x = 8,342,998,522,880,256/62,238,607.50
6. Step 6: Final answer
   x = 134,048,605.17