Finding the Fourth Proportional to 605,689.06, 829,796.98 and 582,987.82

Step by Step Solution

1. Step 1: Write the proportion equation
   605,689.06 : 829,796.98 = 582,987.82 : x
2. Step 2: Convert to fraction form
   605,689.06/829,796.98 = 582,987.82/x
3. Step 3: Cross multiply
   605,689.06x = 829,796.98 × 582,987.82
4. Step 4: Simplify right side
   605,689.06x = 483,761,532,412.78
5. Step 5: Solve for x
   x = 483,761,532,412.78/605,689.06
6. Step 6: Final answer
   x = 798,696.17