Finding the Fourth Proportional to 1,079,139.33, 1,489,210.83 and 595,703.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,139.33 : 1,489,210.83 = 595,703.32 : x
2. Step 2: Convert to fraction form
   1,079,139.33/1,489,210.83 = 595,703.32/x
3. Step 3: Cross multiply
   1,079,139.33x = 1,489,210.83 × 595,703.32
4. Step 4: Simplify right side
   1,079,139.33x = 887,127,830,003.05
5. Step 5: Solve for x
   x = 887,127,830,003.05/1,079,139.33
6. Step 6: Final answer
   x = 822,069.78