Finding the Third Proportional to 25,818.99 and 54,738.00

Step by Step Solution

1. Step 1: Write the proportion equation
   25,818.99 : 54,738.00 = 54,738.00 : x
2. Step 2: Convert to fraction form
   25,818.99/54,738.00 = 54,738.00/x
3. Step 3: Cross multiply
   25,818.99x = 54,738.00 × 54,738.00
4. Step 4: Simplify right side
   25,818.99x = 2,996,249,125.10
5. Step 5: Solve for x
   x = 2,996,249,125.10/25,818.99
6. Step 6: Final answer
   x = 116,048.28