Finding the Third Proportional to 27,031.50 and 59,154.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,031.50 : 59,154.75 = 59,154.75 : x
2. Step 2: Convert to fraction form
   27,031.50/59,154.75 = 59,154.75/x
3. Step 3: Cross multiply
   27,031.50x = 59,154.75 × 59,154.75
4. Step 4: Simplify right side
   27,031.50x = 3,499,284,447.56
5. Step 5: Solve for x
   x = 3,499,284,447.56/27,031.50
6. Step 6: Final answer
   x = 129,452.10