Finding the Fourth Proportional to 151,456.52, 227,204.42 and 51,590.00

Step by Step Solution

1. Step 1: Write the proportion equation
   151,456.52 : 227,204.42 = 51,590.00 : x
2. Step 2: Convert to fraction form
   151,456.52/227,204.42 = 51,590.00/x
3. Step 3: Cross multiply
   151,456.52x = 227,204.42 × 51,590.00
4. Step 4: Simplify right side
   151,456.52x = 11,721,474,633.83
5. Step 5: Solve for x
   x = 11,721,474,633.83/151,456.52
6. Step 6: Final answer
   x = 77,391.68