Finding the Fourth Proportional to 1,132,310.01, 1,562,630.82 and 648,968.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,310.01 : 1,562,630.82 = 648,968.43 : x
2. Step 2: Convert to fraction form
   1,132,310.01/1,562,630.82 = 648,968.43/x
3. Step 3: Cross multiply
   1,132,310.01x = 1,562,630.82 × 648,968.43
4. Step 4: Simplify right side
   1,132,310.01x = 1,014,098,061,631.52
5. Step 5: Solve for x
   x = 1,014,098,061,631.52/1,132,310.01
6. Step 6: Final answer
   x = 895,601.08