Finding the Fourth Proportional to 10,700.52, 16,049.88 and 3,680.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700.52 : 16,049.88 = 3,680.16 : x
2. Step 2: Convert to fraction form
   10,700.52/16,049.88 = 3,680.16/x
3. Step 3: Cross multiply
   10,700.52x = 16,049.88 × 3,680.16
4. Step 4: Simplify right side
   10,700.52x = 59,066,126.38
5. Step 5: Solve for x
   x = 59,066,126.38/10,700.52
6. Step 6: Final answer
   x = 5,519.93