Finding the Fourth Proportional to 10,333.17, 15,490.38 and 3,754.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,333.17 : 15,490.38 = 3,754.71 : x
2. Step 2: Convert to fraction form
   10,333.17/15,490.38 = 3,754.71/x
3. Step 3: Cross multiply
   10,333.17x = 15,490.38 × 3,754.71
4. Step 4: Simplify right side
   10,333.17x = 58,161,884.69
5. Step 5: Solve for x
   x = 58,161,884.69/10,333.17
6. Step 6: Final answer
   x = 5,628.66