Finding the Third Proportional to 71,386 and 93,895.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,386 : 93,895.50 = 93,895.50 : x
2. Step 2: Convert to fraction form
   71,386/93,895.50 = 93,895.50/x
3. Step 3: Cross multiply
   71,386x = 93,895.50 × 93,895.50
4. Step 4: Simplify right side
   71,386x = 8,816,364,920.25
5. Step 5: Solve for x
   x = 8,816,364,920.25/71,386
6. Step 6: Final answer
   x = 123,502.72