Finding the Fourth Proportional to 1,044,339.72, 1,441,080.42 and 614,594.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,339.72 : 1,441,080.42 = 614,594.22 : x
2. Step 2: Convert to fraction form
   1,044,339.72/1,441,080.42 = 614,594.22/x
3. Step 3: Cross multiply
   1,044,339.72x = 1,441,080.42 × 614,594.22
4. Step 4: Simplify right side
   1,044,339.72x = 885,679,696,687.17
5. Step 5: Solve for x
   x = 885,679,696,687.17/1,044,339.72
6. Step 6: Final answer
   x = 848,076.23