Finding the Fourth Proportional to 2,567.51, 3,848.18 and 1,334.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567.51 : 3,848.18 = 1,334.22 : x
2. Step 2: Convert to fraction form
   2,567.51/3,848.18 = 1,334.22/x
3. Step 3: Cross multiply
   2,567.51x = 3,848.18 × 1,334.22
4. Step 4: Simplify right side
   2,567.51x = 5,134,297.62
5. Step 5: Solve for x
   x = 5,134,297.62/2,567.51
6. Step 6: Final answer
   x = 1,999.72