Finding the Fourth Proportional to 1,044,105.20, 1,458,598 and 1,044,105.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,105.20 : 1,458,598 = 1,044,105.20 : x
2. Step 2: Convert to fraction form
   1,044,105.20/1,458,598 = 1,044,105.20/x
3. Step 3: Cross multiply
   1,044,105.20x = 1,458,598 × 1,044,105.20
4. Step 4: Simplify right side
   1,044,105.20x = 1,522,929,756,509.60
5. Step 5: Solve for x
   x = 1,522,929,756,509.60/1,044,105.20
6. Step 6: Final answer
   x = 1,458,598