Finding the Third Proportional to 59,412.55 and 132,109.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,412.55 : 132,109.42 = 132,109.42 : x
2. Step 2: Convert to fraction form
   59,412.55/132,109.42 = 132,109.42/x
3. Step 3: Cross multiply
   59,412.55x = 132,109.42 × 132,109.42
4. Step 4: Simplify right side
   59,412.55x = 17,452,898,316.04
5. Step 5: Solve for x
   x = 17,452,898,316.04/59,412.55
6. Step 6: Final answer
   x = 293,757.77