Finding the Third Proportional to 25,480.13 and 54,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,480.13 : 54,043.50 = 54,043.50 : x
2. Step 2: Convert to fraction form
   25,480.13/54,043.50 = 54,043.50/x
3. Step 3: Cross multiply
   25,480.13x = 54,043.50 × 54,043.50
4. Step 4: Simplify right side
   25,480.13x = 2,920,699,892.25
5. Step 5: Solve for x
   x = 2,920,699,892.25/25,480.13
6. Step 6: Final answer
   x = 114,626.59