Finding the Fourth Proportional to 2,368.64, 3,267.98 and 1,373.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368.64 : 3,267.98 = 1,373.86 : x
2. Step 2: Convert to fraction form
   2,368.64/3,267.98 = 1,373.86/x
3. Step 3: Cross multiply
   2,368.64x = 3,267.98 × 1,373.86
4. Step 4: Simplify right side
   2,368.64x = 4,489,749.37
5. Step 5: Solve for x
   x = 4,489,749.37/2,368.64
6. Step 6: Final answer
   x = 1,895.49