Finding the Fourth Proportional to 6,150.80, 8,466.73 and 5,363.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.80 : 8,466.73 = 5,363.48 : x
2. Step 2: Convert to fraction form
   6,150.80/8,466.73 = 5,363.48/x
3. Step 3: Cross multiply
   6,150.80x = 8,466.73 × 5,363.48
4. Step 4: Simplify right side
   6,150.80x = 45,411,144.78
5. Step 5: Solve for x
   x = 45,411,144.78/6,150.80
6. Step 6: Final answer
   x = 7,382.96