Finding the Fourth Proportional to 1,079,090.15, 1,489,144.71 and 595,655.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,090.15 : 1,489,144.71 = 595,655.61 : x
2. Step 2: Convert to fraction form
   1,079,090.15/1,489,144.71 = 595,655.61/x
3. Step 3: Cross multiply
   1,079,090.15x = 1,489,144.71 × 595,655.61
4. Step 4: Simplify right side
   1,079,090.15x = 887,017,400,613.32
5. Step 5: Solve for x
   x = 887,017,400,613.32/1,079,090.15
6. Step 6: Final answer
   x = 822,004.91