Finding the Fourth Proportional to 9,053.83, 12,494.35 and 5,074.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,053.83 : 12,494.35 = 5,074.95 : x
2. Step 2: Convert to fraction form
   9,053.83/12,494.35 = 5,074.95/x
3. Step 3: Cross multiply
   9,053.83x = 12,494.35 × 5,074.95
4. Step 4: Simplify right side
   9,053.83x = 63,408,254.73
5. Step 5: Solve for x
   x = 63,408,254.73/9,053.83
6. Step 6: Final answer
   x = 7,003.48