Finding the Third Proportional to 39,393 and 59,119.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,393 : 59,119.50 = 59,119.50 : x
2. Step 2: Convert to fraction form
   39,393/59,119.50 = 59,119.50/x
3. Step 3: Cross multiply
   39,393x = 59,119.50 × 59,119.50
4. Step 4: Simplify right side
   39,393x = 3,495,115,280.25
5. Step 5: Solve for x
   x = 3,495,115,280.25/39,393
6. Step 6: Final answer
   x = 88,724.27