Finding the Fourth Proportional to 10,151.70, 14,009.22 and 5,675.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,151.70 : 14,009.22 = 5,675.34 : x
2. Step 2: Convert to fraction form
   10,151.70/14,009.22 = 5,675.34/x
3. Step 3: Cross multiply
   10,151.70x = 14,009.22 × 5,675.34
4. Step 4: Simplify right side
   10,151.70x = 79,507,086.63
5. Step 5: Solve for x
   x = 79,507,086.63/10,151.70
6. Step 6: Final answer
   x = 7,831.90