Finding the Fourth Proportional to 5,666.06, 7,818.72 and 3,148.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,666.06 : 7,818.72 = 3,148.04 : x
2. Step 2: Convert to fraction form
   5,666.06/7,818.72 = 3,148.04/x
3. Step 3: Cross multiply
   5,666.06x = 7,818.72 × 3,148.04
4. Step 4: Simplify right side
   5,666.06x = 24,613,643.31
5. Step 5: Solve for x
   x = 24,613,643.31/5,666.06
6. Step 6: Final answer
   x = 4,344.05