Finding the Fourth Proportional to 2,467.23, 3,701.88 and 1,079.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.23 : 3,701.88 = 1,079.86 : x
2. Step 2: Convert to fraction form
   2,467.23/3,701.88 = 1,079.86/x
3. Step 3: Cross multiply
   2,467.23x = 3,701.88 × 1,079.86
4. Step 4: Simplify right side
   2,467.23x = 3,997,496.37
5. Step 5: Solve for x
   x = 3,997,496.37/2,467.23
6. Step 6: Final answer
   x = 1,620.23