Finding the Third Proportional to 57,764 and 125,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,764 : 125,005.50 = 125,005.50 : x
2. Step 2: Convert to fraction form
   57,764/125,005.50 = 125,005.50/x
3. Step 3: Cross multiply
   57,764x = 125,005.50 × 125,005.50
4. Step 4: Simplify right side
   57,764x = 15,626,375,030.25
5. Step 5: Solve for x
   x = 15,626,375,030.25/57,764
6. Step 6: Final answer
   x = 270,521.00