Finding the Third Proportional to 39,455.50 and 59,593.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,455.50 : 59,593.25 = 59,593.25 : x
2. Step 2: Convert to fraction form
   39,455.50/59,593.25 = 59,593.25/x
3. Step 3: Cross multiply
   39,455.50x = 59,593.25 × 59,593.25
4. Step 4: Simplify right side
   39,455.50x = 3,551,355,445.56
5. Step 5: Solve for x
   x = 3,551,355,445.56/39,455.50
6. Step 6: Final answer
   x = 90,009.14