Finding the Fourth Proportional to 2,672.48, 4,002.22 and 1,848.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672.48 : 4,002.22 = 1,848.25 : x
2. Step 2: Convert to fraction form
   2,672.48/4,002.22 = 1,848.25/x
3. Step 3: Cross multiply
   2,672.48x = 4,002.22 × 1,848.25
4. Step 4: Simplify right side
   2,672.48x = 7,397,110.43
5. Step 5: Solve for x
   x = 7,397,110.43/2,672.48
6. Step 6: Final answer
   x = 2,767.88