Finding the Fourth Proportional to 151,131.24, 226,682.28 and 45,951.12

Step by Step Solution

1. Step 1: Write the proportion equation
   151,131.24 : 226,682.28 = 45,951.12 : x
2. Step 2: Convert to fraction form
   151,131.24/226,682.28 = 45,951.12/x
3. Step 3: Cross multiply
   151,131.24x = 226,682.28 × 45,951.12
4. Step 4: Simplify right side
   151,131.24x = 10,416,304,650.15
5. Step 5: Solve for x
   x = 10,416,304,650.15/151,131.24
6. Step 6: Final answer
   x = 68,922.25