Finding the Fourth Proportional to 5,842.15, 8,061.89 and 3,604.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,842.15 : 8,061.89 = 3,604.25 : x
2. Step 2: Convert to fraction form
   5,842.15/8,061.89 = 3,604.25/x
3. Step 3: Cross multiply
   5,842.15x = 8,061.89 × 3,604.25
4. Step 4: Simplify right side
   5,842.15x = 29,057,069.17
5. Step 5: Solve for x
   x = 29,057,069.17/5,842.15
6. Step 6: Final answer
   x = 4,973.70