Finding the Fourth Proportional to 284,016.84, 391,932.42 and 176,562.24

Step by Step Solution

1. Step 1: Write the proportion equation
   284,016.84 : 391,932.42 = 176,562.24 : x
2. Step 2: Convert to fraction form
   284,016.84/391,932.42 = 176,562.24/x
3. Step 3: Cross multiply
   284,016.84x = 391,932.42 × 176,562.24
4. Step 4: Simplify right side
   284,016.84x = 69,200,466,003.82
5. Step 5: Solve for x
   x = 69,200,466,003.82/284,016.84
6. Step 6: Final answer
   x = 243,649.17