Finding the Fourth Proportional to 584,316, 806,357.52 and 316,044

Step by Step Solution

1. Step 1: Write the proportion equation
   584,316 : 806,357.52 = 316,044 : x
2. Step 2: Convert to fraction form
   584,316/806,357.52 = 316,044/x
3. Step 3: Cross multiply
   584,316x = 806,357.52 × 316,044
4. Step 4: Simplify right side
   584,316x = 254,844,456,050.88
5. Step 5: Solve for x
   x = 254,844,456,050.88/584,316
6. Step 6: Final answer
   x = 436,141.50