Finding the Third Proportional to 25,098 and 54,568.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,098 : 54,568.50 = 54,568.50 : x
2. Step 2: Convert to fraction form
   25,098/54,568.50 = 54,568.50/x
3. Step 3: Cross multiply
   25,098x = 54,568.50 × 54,568.50
4. Step 4: Simplify right side
   25,098x = 2,977,721,192.25
5. Step 5: Solve for x
   x = 2,977,721,192.25/25,098
6. Step 6: Final answer
   x = 118,643.76