Finding the Third Proportional to 25,355 and 55,002.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,355 : 55,002.50 = 55,002.50 : x
2. Step 2: Convert to fraction form
   25,355/55,002.50 = 55,002.50/x
3. Step 3: Cross multiply
   25,355x = 55,002.50 × 55,002.50
4. Step 4: Simplify right side
   25,355x = 3,025,275,006.25
5. Step 5: Solve for x
   x = 3,025,275,006.25/25,355
6. Step 6: Final answer
   x = 119,316.70