Finding the Fourth Proportional to 5,067.47, 7,602.42 and 1,604.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,067.47 : 7,602.42 = 1,604.72 : x
2. Step 2: Convert to fraction form
   5,067.47/7,602.42 = 1,604.72/x
3. Step 3: Cross multiply
   5,067.47x = 7,602.42 × 1,604.72
4. Step 4: Simplify right side
   5,067.47x = 12,199,774.43
5. Step 5: Solve for x
   x = 12,199,774.43/5,067.47
6. Step 6: Final answer
   x = 2,407.47