Finding the Fourth Proportional to 10,630.43, 14,669.34 and 5,849.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,630.43 : 14,669.34 = 5,849.40 : x
2. Step 2: Convert to fraction form
   10,630.43/14,669.34 = 5,849.40/x
3. Step 3: Cross multiply
   10,630.43x = 14,669.34 × 5,849.40
4. Step 4: Simplify right side
   10,630.43x = 85,806,870.47
5. Step 5: Solve for x
   x = 85,806,870.47/10,630.43
6. Step 6: Final answer
   x = 8,071.82