Finding the Fourth Proportional to 10,301.17, 15,446.71 and 3,726.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,301.17 : 15,446.71 = 3,726.37 : x
2. Step 2: Convert to fraction form
   10,301.17/15,446.71 = 3,726.37/x
3. Step 3: Cross multiply
   10,301.17x = 15,446.71 × 3,726.37
4. Step 4: Simplify right side
   10,301.17x = 57,560,156.74
5. Step 5: Solve for x
   x = 57,560,156.74/10,301.17
6. Step 6: Final answer
   x = 5,587.73