Finding the Fourth Proportional to 515,375.14, 773,111.90 and 160,293.82

Step by Step Solution

1. Step 1: Write the proportion equation
   515,375.14 : 773,111.90 = 160,293.82 : x
2. Step 2: Convert to fraction form
   515,375.14/773,111.90 = 160,293.82/x
3. Step 3: Cross multiply
   515,375.14x = 773,111.90 × 160,293.82
4. Step 4: Simplify right side
   515,375.14x = 123,925,059,738.46
5. Step 5: Solve for x
   x = 123,925,059,738.46/515,375.14
6. Step 6: Final answer
   x = 240,456.03