Finding the Third Proportional to 25,236.38 and 55,447.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,236.38 : 55,447.88 = 55,447.88 : x
2. Step 2: Convert to fraction form
   25,236.38/55,447.88 = 55,447.88/x
3. Step 3: Cross multiply
   25,236.38x = 55,447.88 × 55,447.88
4. Step 4: Simplify right side
   25,236.38x = 3,074,466,842.02
5. Step 5: Solve for x
   x = 3,074,466,842.02/25,236.38
6. Step 6: Final answer
   x = 121,826.80