Finding the Fourth Proportional to 5,650.30, 8,468.61 and 4,986.01

Step by Step Solution

1. Step 1: Write the proportion equation
   5,650.30 : 8,468.61 = 4,986.01 : x
2. Step 2: Convert to fraction form
   5,650.30/8,468.61 = 4,986.01/x
3. Step 3: Cross multiply
   5,650.30x = 8,468.61 × 4,986.01
4. Step 4: Simplify right side
   5,650.30x = 42,224,574.15
5. Step 5: Solve for x
   x = 42,224,574.15/5,650.30
6. Step 6: Final answer
   x = 7,472.98