Finding the Fourth Proportional to 844,680.52, 1,164,725.04 and 538,271.52

Step by Step Solution

1. Step 1: Write the proportion equation
   844,680.52 : 1,164,725.04 = 538,271.52 : x
2. Step 2: Convert to fraction form
   844,680.52/1,164,725.04 = 538,271.52/x
3. Step 3: Cross multiply
   844,680.52x = 1,164,725.04 × 538,271.52
4. Step 4: Simplify right side
   844,680.52x = 626,938,324,049.10
5. Step 5: Solve for x
   x = 626,938,324,049.10/844,680.52
6. Step 6: Final answer
   x = 742,219.47