Finding the Fourth Proportional to 584,333.57, 876,489.42 and 184,998.31

Step by Step Solution

1. Step 1: Write the proportion equation
   584,333.57 : 876,489.42 = 184,998.31 : x
2. Step 2: Convert to fraction form
   584,333.57/876,489.42 = 184,998.31/x
3. Step 3: Cross multiply
   584,333.57x = 876,489.42 × 184,998.31
4. Step 4: Simplify right side
   584,333.57x = 162,149,061,432.88
5. Step 5: Solve for x
   x = 162,149,061,432.88/584,333.57
6. Step 6: Final answer
   x = 277,494.00