Finding the Third Proportional to 25,107 and 55,065

Step by Step Solution

1. Step 1: Write the proportion equation
   25,107 : 55,065 = 55,065 : x
2. Step 2: Convert to fraction form
   25,107/55,065 = 55,065/x
3. Step 3: Cross multiply
   25,107x = 55,065 × 55,065
4. Step 4: Simplify right side
   25,107x = 3,032,154,225
5. Step 5: Solve for x
   x = 3,032,154,225/25,107
6. Step 6: Final answer
   x = 120,769.28