Finding the Fourth Proportional to 25,256.27, 37,883.03 and 7,726.10

Step by Step Solution

1. Step 1: Write the proportion equation
   25,256.27 : 37,883.03 = 7,726.10 : x
2. Step 2: Convert to fraction form
   25,256.27/37,883.03 = 7,726.10/x
3. Step 3: Cross multiply
   25,256.27x = 37,883.03 × 7,726.10
4. Step 4: Simplify right side
   25,256.27x = 292,687,888.67
5. Step 5: Solve for x
   x = 292,687,888.67/25,256.27
6. Step 6: Final answer
   x = 11,588.72