Finding the Fourth Proportional to 3,773.72, 5,657.61 and 2,384.13

Step by Step Solution

1. Step 1: Write the proportion equation
   3,773.72 : 5,657.61 = 2,384.13 : x
2. Step 2: Convert to fraction form
   3,773.72/5,657.61 = 2,384.13/x
3. Step 3: Cross multiply
   3,773.72x = 5,657.61 × 2,384.13
4. Step 4: Simplify right side
   3,773.72x = 13,488,477.73
5. Step 5: Solve for x
   x = 13,488,477.73/3,773.72
6. Step 6: Final answer
   x = 3,574.32