Finding the Third Proportional to 27,132 and 59,515.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,132 : 59,515.50 = 59,515.50 : x
2. Step 2: Convert to fraction form
   27,132/59,515.50 = 59,515.50/x
3. Step 3: Cross multiply
   27,132x = 59,515.50 × 59,515.50
4. Step 4: Simplify right side
   27,132x = 3,542,094,740.25
5. Step 5: Solve for x
   x = 3,542,094,740.25/27,132
6. Step 6: Final answer
   x = 130,550.45