Finding the Third Proportional to 25,882.88 and 55,454.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,882.88 : 55,454.63 = 55,454.63 : x
2. Step 2: Convert to fraction form
   25,882.88/55,454.63 = 55,454.63/x
3. Step 3: Cross multiply
   25,882.88x = 55,454.63 × 55,454.63
4. Step 4: Simplify right side
   25,882.88x = 3,075,215,433.89
5. Step 5: Solve for x
   x = 3,075,215,433.89/25,882.88
6. Step 6: Final answer
   x = 118,812.75