Finding the Fourth Proportional to 598,459.43, 824,909.25 and 404,796.52

Step by Step Solution

1. Step 1: Write the proportion equation
   598,459.43 : 824,909.25 = 404,796.52 : x
2. Step 2: Convert to fraction form
   598,459.43/824,909.25 = 404,796.52/x
3. Step 3: Cross multiply
   598,459.43x = 824,909.25 × 404,796.52
4. Step 4: Simplify right side
   598,459.43x = 333,920,390,894.54
5. Step 5: Solve for x
   x = 333,920,390,894.54/598,459.43
6. Step 6: Final answer
   x = 557,966.63