Finding the Fourth Proportional to 10,715.44, 16,071.12 and 3,695.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,715.44 : 16,071.12 = 3,695.16 : x
2. Step 2: Convert to fraction form
   10,715.44/16,071.12 = 3,695.16/x
3. Step 3: Cross multiply
   10,715.44x = 16,071.12 × 3,695.16
4. Step 4: Simplify right side
   10,715.44x = 59,385,359.78
5. Step 5: Solve for x
   x = 59,385,359.78/10,715.44
6. Step 6: Final answer
   x = 5,542.04