Finding the Third Proportional to 26,472 and 56,782.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,472 : 56,782.50 = 56,782.50 : x
2. Step 2: Convert to fraction form
   26,472/56,782.50 = 56,782.50/x
3. Step 3: Cross multiply
   26,472x = 56,782.50 × 56,782.50
4. Step 4: Simplify right side
   26,472x = 3,224,252,306.25
5. Step 5: Solve for x
   x = 3,224,252,306.25/26,472
6. Step 6: Final answer
   x = 121,798.59