Finding the Fourth Proportional to 5,849.79, 8,070.41 and 3,724.77

Step by Step Solution

1. Step 1: Write the proportion equation
   5,849.79 : 8,070.41 = 3,724.77 : x
2. Step 2: Convert to fraction form
   5,849.79/8,070.41 = 3,724.77/x
3. Step 3: Cross multiply
   5,849.79x = 8,070.41 × 3,724.77
4. Step 4: Simplify right side
   5,849.79x = 30,060,402.43
5. Step 5: Solve for x
   x = 30,060,402.43/5,849.79
6. Step 6: Final answer
   x = 5,138.71