Finding the Fourth Proportional to 151,131.55, 226,710.02 and 45,951.43

Step by Step Solution

1. Step 1: Write the proportion equation
   151,131.55 : 226,710.02 = 45,951.43 : x
2. Step 2: Convert to fraction form
   151,131.55/226,710.02 = 45,951.43/x
3. Step 3: Cross multiply
   151,131.55x = 226,710.02 × 45,951.43
4. Step 4: Simplify right side
   151,131.55x = 10,417,649,384.57
5. Step 5: Solve for x
   x = 10,417,649,384.57/151,131.55
6. Step 6: Final answer
   x = 68,931.00