Finding the Fourth Proportional to 1,848.66, 2,774.18 and 737.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848.66 : 2,774.18 = 737.89 : x
2. Step 2: Convert to fraction form
   1,848.66/2,774.18 = 737.89/x
3. Step 3: Cross multiply
   1,848.66x = 2,774.18 × 737.89
4. Step 4: Simplify right side
   1,848.66x = 2,047,034.59
5. Step 5: Solve for x
   x = 2,047,034.59/1,848.66
6. Step 6: Final answer
   x = 1,107.31