Finding the Fourth Proportional to 2,432.32, 3,357.72 and 1,593.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,432.32 : 3,357.72 = 1,593.06 : x
2. Step 2: Convert to fraction form
   2,432.32/3,357.72 = 1,593.06/x
3. Step 3: Cross multiply
   2,432.32x = 3,357.72 × 1,593.06
4. Step 4: Simplify right side
   2,432.32x = 5,349,024.67
5. Step 5: Solve for x
   x = 5,349,024.67/2,432.32
6. Step 6: Final answer
   x = 2,199.15