Finding the Fourth Proportional to 5,773.18, 7,965.10 and 3,532.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,773.18 : 7,965.10 = 3,532.72 : x
2. Step 2: Convert to fraction form
   5,773.18/7,965.10 = 3,532.72/x
3. Step 3: Cross multiply
   5,773.18x = 7,965.10 × 3,532.72
4. Step 4: Simplify right side
   5,773.18x = 28,138,468.07
5. Step 5: Solve for x
   x = 28,138,468.07/5,773.18
6. Step 6: Final answer
   x = 4,874.00