Finding the Fourth Proportional to 9,053.68, 12,494.76 and 5,074.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,053.68 : 12,494.76 = 5,074.96 : x
2. Step 2: Convert to fraction form
   9,053.68/12,494.76 = 5,074.96/x
3. Step 3: Cross multiply
   9,053.68x = 12,494.76 × 5,074.96
4. Step 4: Simplify right side
   9,053.68x = 63,410,407.21
5. Step 5: Solve for x
   x = 63,410,407.21/9,053.68
6. Step 6: Final answer
   x = 7,003.83