Finding the Fourth Proportional to 584,702.33, 807,663.59 and 470,411.52

Step by Step Solution

1. Step 1: Write the proportion equation
   584,702.33 : 807,663.59 = 470,411.52 : x
2. Step 2: Convert to fraction form
   584,702.33/807,663.59 = 470,411.52/x
3. Step 3: Cross multiply
   584,702.33x = 807,663.59 × 470,411.52
4. Step 4: Simplify right side
   584,702.33x = 379,934,254,668.50
5. Step 5: Solve for x
   x = 379,934,254,668.50/584,702.33
6. Step 6: Final answer
   x = 649,790.91