Finding the Third Proportional to 71,365 and 93,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,365 : 93,863.50 = 93,863.50 : x
2. Step 2: Convert to fraction form
   71,365/93,863.50 = 93,863.50/x
3. Step 3: Cross multiply
   71,365x = 93,863.50 × 93,863.50
4. Step 4: Simplify right side
   71,365x = 8,810,356,632.25
5. Step 5: Solve for x
   x = 8,810,356,632.25/71,365
6. Step 6: Final answer
   x = 123,454.87