Finding the Fourth Proportional to 6,061.96, 8,363.46 and 3,543.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061.96 : 8,363.46 = 3,543.28 : x
2. Step 2: Convert to fraction form
   6,061.96/8,363.46 = 3,543.28/x
3. Step 3: Cross multiply
   6,061.96x = 8,363.46 × 3,543.28
4. Step 4: Simplify right side
   6,061.96x = 29,634,080.55
5. Step 5: Solve for x
   x = 29,634,080.55/6,061.96
6. Step 6: Final answer
   x = 4,888.53