Finding the Fourth Proportional to 10,693.57, 16,035.76 and 3,674.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,693.57 : 16,035.76 = 3,674.29 : x
2. Step 2: Convert to fraction form
   10,693.57/16,035.76 = 3,674.29/x
3. Step 3: Cross multiply
   10,693.57x = 16,035.76 × 3,674.29
4. Step 4: Simplify right side
   10,693.57x = 58,920,032.61
5. Step 5: Solve for x
   x = 58,920,032.61/10,693.57
6. Step 6: Final answer
   x = 5,509.86