Finding the Fourth Proportional to 12,055.68, 16,627.32 and 7,339.02

Step by Step Solution

1. Step 1: Write the proportion equation
   12,055.68 : 16,627.32 = 7,339.02 : x
2. Step 2: Convert to fraction form
   12,055.68/16,627.32 = 7,339.02/x
3. Step 3: Cross multiply
   12,055.68x = 16,627.32 × 7,339.02
4. Step 4: Simplify right side
   12,055.68x = 122,028,234.03
5. Step 5: Solve for x
   x = 122,028,234.03/12,055.68
6. Step 6: Final answer
   x = 10,122.05