Finding the Fourth Proportional to 6,773.83, 10,151.51 and 4,142.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,773.83 : 10,151.51 = 4,142.25 : x
2. Step 2: Convert to fraction form
   6,773.83/10,151.51 = 4,142.25/x
3. Step 3: Cross multiply
   6,773.83x = 10,151.51 × 4,142.25
4. Step 4: Simplify right side
   6,773.83x = 42,050,092.30
5. Step 5: Solve for x
   x = 42,050,092.30/6,773.83
6. Step 6: Final answer
   x = 6,207.73