Finding the Fourth Proportional to 1,594.60, 2,196.15 and 1,373.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,594.60 : 2,196.15 = 1,373.47 : x
2. Step 2: Convert to fraction form
   1,594.60/2,196.15 = 1,373.47/x
3. Step 3: Cross multiply
   1,594.60x = 2,196.15 × 1,373.47
4. Step 4: Simplify right side
   1,594.60x = 3,016,335.50
5. Step 5: Solve for x
   x = 3,016,335.50/1,594.60
6. Step 6: Final answer
   x = 1,891.60