Finding the Fourth Proportional to 555,020.43, 832,460.42 and 175,944.82

Step by Step Solution

1. Step 1: Write the proportion equation
   555,020.43 : 832,460.42 = 175,944.82 : x
2. Step 2: Convert to fraction form
   555,020.43/832,460.42 = 175,944.82/x
3. Step 3: Cross multiply
   555,020.43x = 832,460.42 × 175,944.82
4. Step 4: Simplify right side
   555,020.43x = 146,467,094,591.72
5. Step 5: Solve for x
   x = 146,467,094,591.72/555,020.43
6. Step 6: Final answer
   x = 263,894.96