Finding the Fourth Proportional to 1,044.86, 1,567.55 and 737.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044.86 : 1,567.55 = 737.31 : x
2. Step 2: Convert to fraction form
   1,044.86/1,567.55 = 737.31/x
3. Step 3: Cross multiply
   1,044.86x = 1,567.55 × 737.31
4. Step 4: Simplify right side
   1,044.86x = 1,155,776.98
5. Step 5: Solve for x
   x = 1,155,776.98/1,044.86
6. Step 6: Final answer
   x = 1,106.15