Finding the Third Proportional to 25,098.75 and 54,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,098.75 : 54,085.50 = 54,085.50 : x
2. Step 2: Convert to fraction form
   25,098.75/54,085.50 = 54,085.50/x
3. Step 3: Cross multiply
   25,098.75x = 54,085.50 × 54,085.50
4. Step 4: Simplify right side
   25,098.75x = 2,925,241,310.25
5. Step 5: Solve for x
   x = 2,925,241,310.25/25,098.75
6. Step 6: Final answer
   x = 116,549.28