Finding the Third Proportional to 57,805.52 and 126,088.52

Step by Step Solution

1. Step 1: Write the proportion equation
   57,805.52 : 126,088.52 = 126,088.52 : x
2. Step 2: Convert to fraction form
   57,805.52/126,088.52 = 126,088.52/x
3. Step 3: Cross multiply
   57,805.52x = 126,088.52 × 126,088.52
4. Step 4: Simplify right side
   57,805.52x = 15,898,315,742.65
5. Step 5: Solve for x
   x = 15,898,315,742.65/57,805.52
6. Step 6: Final answer
   x = 275,031.08