Finding the Fourth Proportional to 4,105.32, 5,663.31 and 2,592.21

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105.32 : 5,663.31 = 2,592.21 : x
2. Step 2: Convert to fraction form
   4,105.32/5,663.31 = 2,592.21/x
3. Step 3: Cross multiply
   4,105.32x = 5,663.31 × 2,592.21
4. Step 4: Simplify right side
   4,105.32x = 14,680,488.82
5. Step 5: Solve for x
   x = 14,680,488.82/4,105.32
6. Step 6: Final answer
   x = 3,575.97