Finding the Fourth Proportional to 1,078,935.67, 1,488,825.22 and 595,469.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,935.67 : 1,488,825.22 = 595,469.60 : x
2. Step 2: Convert to fraction form
   1,078,935.67/1,488,825.22 = 595,469.60/x
3. Step 3: Cross multiply
   1,078,935.67x = 1,488,825.22 × 595,469.60
4. Step 4: Simplify right side
   1,078,935.67x = 886,550,158,223.31
5. Step 5: Solve for x
   x = 886,550,158,223.31/1,078,935.67
6. Step 6: Final answer
   x = 821,689.54