Finding the Fourth Proportional to 10,798.08, 16,174.08 and 10,014.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,798.08 : 16,174.08 = 10,014.72 : x
2. Step 2: Convert to fraction form
   10,798.08/16,174.08 = 10,014.72/x
3. Step 3: Cross multiply
   10,798.08x = 16,174.08 × 10,014.72
4. Step 4: Simplify right side
   10,798.08x = 161,978,882.46
5. Step 5: Solve for x
   x = 161,978,882.46/10,798.08
6. Step 6: Final answer
   x = 15,000.71