Finding the Fourth Proportional to 10,170.18, 14,034.89 and 5,693.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,170.18 : 14,034.89 = 5,693.94 : x
2. Step 2: Convert to fraction form
   10,170.18/14,034.89 = 5,693.94/x
3. Step 3: Cross multiply
   10,170.18x = 14,034.89 × 5,693.94
4. Step 4: Simplify right side
   10,170.18x = 79,913,835.30
5. Step 5: Solve for x
   x = 79,913,835.30/10,170.18
6. Step 6: Final answer
   x = 7,857.66