Finding the Fourth Proportional to 2,373.37, 3,559.95 and 792.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.37 : 3,559.95 = 792.15 : x
2. Step 2: Convert to fraction form
   2,373.37/3,559.95 = 792.15/x
3. Step 3: Cross multiply
   2,373.37x = 3,559.95 × 792.15
4. Step 4: Simplify right side
   2,373.37x = 2,820,017.36
5. Step 5: Solve for x
   x = 2,820,017.36/2,373.37
6. Step 6: Final answer
   x = 1,188.19