Finding the Fourth Proportional to 2,267.31, 3,130.38 and 1,848.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267.31 : 3,130.38 = 1,848.69 : x
2. Step 2: Convert to fraction form
   2,267.31/3,130.38 = 1,848.69/x
3. Step 3: Cross multiply
   2,267.31x = 3,130.38 × 1,848.69
4. Step 4: Simplify right side
   2,267.31x = 5,787,102.20
5. Step 5: Solve for x
   x = 5,787,102.20/2,267.31
6. Step 6: Final answer
   x = 2,552.41