Finding the Third Proportional to 25,495 and 55,915

Step by Step Solution

1. Step 1: Write the proportion equation
   25,495 : 55,915 = 55,915 : x
2. Step 2: Convert to fraction form
   25,495/55,915 = 55,915/x
3. Step 3: Cross multiply
   25,495x = 55,915 × 55,915
4. Step 4: Simplify right side
   25,495x = 3,126,487,225
5. Step 5: Solve for x
   x = 3,126,487,225/25,495
6. Step 6: Final answer
   x = 122,631.39