Finding the Fourth Proportional to 1,059,043.69, 1,461,495.09 and 575,608.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,043.69 : 1,461,495.09 = 575,608.69 : x
2. Step 2: Convert to fraction form
   1,059,043.69/1,461,495.09 = 575,608.69/x
3. Step 3: Cross multiply
   1,059,043.69x = 1,461,495.09 × 575,608.69
4. Step 4: Simplify right side
   1,059,043.69x = 841,249,274,196.33
5. Step 5: Solve for x
   x = 841,249,274,196.33/1,059,043.69
6. Step 6: Final answer
   x = 794,348.04