Finding the Fourth Proportional to 2,362.86, 3,261.24 and 1,368.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.86 : 3,261.24 = 1,368.18 : x
2. Step 2: Convert to fraction form
   2,362.86/3,261.24 = 1,368.18/x
3. Step 3: Cross multiply
   2,362.86x = 3,261.24 × 1,368.18
4. Step 4: Simplify right side
   2,362.86x = 4,461,963.34
5. Step 5: Solve for x
   x = 4,461,963.34/2,362.86
6. Step 6: Final answer
   x = 1,888.37