Finding the Third Proportional to 59,514.75 and 87,301.13

Step by Step Solution

1. Step 1: Write the proportion equation
   59,514.75 : 87,301.13 = 87,301.13 : x
2. Step 2: Convert to fraction form
   59,514.75/87,301.13 = 87,301.13/x
3. Step 3: Cross multiply
   59,514.75x = 87,301.13 × 87,301.13
4. Step 4: Simplify right side
   59,514.75x = 7,621,486,426.27
5. Step 5: Solve for x
   x = 7,621,486,426.27/59,514.75
6. Step 6: Final answer
   x = 128,060.46