Finding the Third Proportional to 25,801.88 and 56,521.13

Step by Step Solution

1. Step 1: Write the proportion equation
   25,801.88 : 56,521.13 = 56,521.13 : x
2. Step 2: Convert to fraction form
   25,801.88/56,521.13 = 56,521.13/x
3. Step 3: Cross multiply
   25,801.88x = 56,521.13 × 56,521.13
4. Step 4: Simplify right side
   25,801.88x = 3,194,637,571.27
5. Step 5: Solve for x
   x = 3,194,637,571.27/25,801.88
6. Step 6: Final answer
   x = 123,814.16