Finding the Fourth Proportional to 6,150.24, 8,490.78 and 4,058.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.24 : 8,490.78 = 4,058.01 : x
2. Step 2: Convert to fraction form
   6,150.24/8,490.78 = 4,058.01/x
3. Step 3: Cross multiply
   6,150.24x = 8,490.78 × 4,058.01
4. Step 4: Simplify right side
   6,150.24x = 34,455,670.15
5. Step 5: Solve for x
   x = 34,455,670.15/6,150.24
6. Step 6: Final answer
   x = 5,602.33