Finding the Fourth Proportional to 6,254.29, 8,621.00 and 4,925.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,254.29 : 8,621.00 = 4,925.89 : x
2. Step 2: Convert to fraction form
   6,254.29/8,621.00 = 4,925.89/x
3. Step 3: Cross multiply
   6,254.29x = 8,621.00 × 4,925.89
4. Step 4: Simplify right side
   6,254.29x = 42,466,073.06
5. Step 5: Solve for x
   x = 42,466,073.06/6,254.29
6. Step 6: Final answer
   x = 6,789.91