Finding the Fourth Proportional to 799,441.82, 1,103,342.24 and 508,960.59

Step by Step Solution

1. Step 1: Write the proportion equation
   799,441.82 : 1,103,342.24 = 508,960.59 : x
2. Step 2: Convert to fraction form
   799,441.82/1,103,342.24 = 508,960.59/x
3. Step 3: Cross multiply
   799,441.82x = 1,103,342.24 × 508,960.59
4. Step 4: Simplify right side
   799,441.82x = 561,557,714,897.52
5. Step 5: Solve for x
   x = 561,557,714,897.52/799,441.82
6. Step 6: Final answer
   x = 702,437.25