Finding the Fourth Proportional to 1,844.52, 2,767.32 and 748.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844.52 : 2,767.32 = 748.59 : x
2. Step 2: Convert to fraction form
   1,844.52/2,767.32 = 748.59/x
3. Step 3: Cross multiply
   1,844.52x = 2,767.32 × 748.59
4. Step 4: Simplify right side
   1,844.52x = 2,071,588.08
5. Step 5: Solve for x
   x = 2,071,588.08/1,844.52
6. Step 6: Final answer
   x = 1,123.10