Finding the Fourth Proportional to 1,793.31, 2,475.61 and 1,196.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793.31 : 2,475.61 = 1,196.80 : x
2. Step 2: Convert to fraction form
   1,793.31/2,475.61 = 1,196.80/x
3. Step 3: Cross multiply
   1,793.31x = 2,475.61 × 1,196.80
4. Step 4: Simplify right side
   1,793.31x = 2,962,810.05
5. Step 5: Solve for x
   x = 2,962,810.05/1,793.31
6. Step 6: Final answer
   x = 1,652.15