Finding the Fourth Proportional to 5,810.71, 8,715.14 and 4,829.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,810.71 : 8,715.14 = 4,829.82 : x
2. Step 2: Convert to fraction form
   5,810.71/8,715.14 = 4,829.82/x
3. Step 3: Cross multiply
   5,810.71x = 8,715.14 × 4,829.82
4. Step 4: Simplify right side
   5,810.71x = 42,092,557.47
5. Step 5: Solve for x
   x = 42,092,557.47/5,810.71
6. Step 6: Final answer
   x = 7,243.96