Finding the Fourth Proportional to 1,132,323.10, 1,562,648.88 and 648,981.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,323.10 : 1,562,648.88 = 648,981.52 : x
2. Step 2: Convert to fraction form
   1,132,323.10/1,562,648.88 = 648,981.52/x
3. Step 3: Cross multiply
   1,132,323.10x = 1,562,648.88 × 648,981.52
4. Step 4: Simplify right side
   1,132,323.10x = 1,014,130,245,368.70
5. Step 5: Solve for x
   x = 1,014,130,245,368.70/1,132,323.10
6. Step 6: Final answer
   x = 895,619.14