Finding the Third Proportional to 25,437.94 and 55,254.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,437.94 : 55,254.38 = 55,254.38 : x
2. Step 2: Convert to fraction form
   25,437.94/55,254.38 = 55,254.38/x
3. Step 3: Cross multiply
   25,437.94x = 55,254.38 × 55,254.38
4. Step 4: Simplify right side
   25,437.94x = 3,053,045,956.64
5. Step 5: Solve for x
   x = 3,053,045,956.64/25,437.94
6. Step 6: Final answer
   x = 120,019.40