Finding the Third Proportional to 26,598.75 and 54,412.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,598.75 : 54,412.50 = 54,412.50 : x
2. Step 2: Convert to fraction form
   26,598.75/54,412.50 = 54,412.50/x
3. Step 3: Cross multiply
   26,598.75x = 54,412.50 × 54,412.50
4. Step 4: Simplify right side
   26,598.75x = 2,960,720,156.25
5. Step 5: Solve for x
   x = 2,960,720,156.25/26,598.75
6. Step 6: Final answer
   x = 111,310.50