Finding the Fourth Proportional to 1,595.32, 2,196.78 and 1,479.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595.32 : 2,196.78 = 1,479.16 : x
2. Step 2: Convert to fraction form
   1,595.32/2,196.78 = 1,479.16/x
3. Step 3: Cross multiply
   1,595.32x = 2,196.78 × 1,479.16
4. Step 4: Simplify right side
   1,595.32x = 3,249,389.10
5. Step 5: Solve for x
   x = 3,249,389.10/1,595.32
6. Step 6: Final answer
   x = 2,036.83