Finding the Fourth Proportional to 1,044,530.52, 1,441,343.61 and 614,785.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,530.52 : 1,441,343.61 = 614,785.02 : x
2. Step 2: Convert to fraction form
   1,044,530.52/1,441,343.61 = 614,785.02/x
3. Step 3: Cross multiply
   1,044,530.52x = 1,441,343.61 × 614,785.02
4. Step 4: Simplify right side
   1,044,530.52x = 886,116,460,100.72
5. Step 5: Solve for x
   x = 886,116,460,100.72/1,044,530.52
6. Step 6: Final answer
   x = 848,339.46