Finding the Fourth Proportional to 2,373.64, 3,272.27 and 1,626.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.64 : 3,272.27 = 1,626.41 : x
2. Step 2: Convert to fraction form
   2,373.64/3,272.27 = 1,626.41/x
3. Step 3: Cross multiply
   2,373.64x = 3,272.27 × 1,626.41
4. Step 4: Simplify right side
   2,373.64x = 5,322,052.70
5. Step 5: Solve for x
   x = 5,322,052.70/2,373.64
6. Step 6: Final answer
   x = 2,242.15