Finding the Fourth Proportional to 3,373.56, 5,060.17 and 1,182.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373.56 : 5,060.17 = 1,182.78 : x
2. Step 2: Convert to fraction form
   3,373.56/5,060.17 = 1,182.78/x
3. Step 3: Cross multiply
   3,373.56x = 5,060.17 × 1,182.78
4. Step 4: Simplify right side
   3,373.56x = 5,985,067.87
5. Step 5: Solve for x
   x = 5,985,067.87/3,373.56
6. Step 6: Final answer
   x = 1,774.11