Finding the Fourth Proportional to 5,483.52, 8,225.46 and 1,587.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,483.52 : 8,225.46 = 1,587.96 : x
2. Step 2: Convert to fraction form
   5,483.52/8,225.46 = 1,587.96/x
3. Step 3: Cross multiply
   5,483.52x = 8,225.46 × 1,587.96
4. Step 4: Simplify right side
   5,483.52x = 13,061,701.46
5. Step 5: Solve for x
   x = 13,061,701.46/5,483.52
6. Step 6: Final answer
   x = 2,381.99