Finding the Fourth Proportional to 12,050.16, 16,632.72 and 7,342.98

Step by Step Solution

1. Step 1: Write the proportion equation
   12,050.16 : 16,632.72 = 7,342.98 : x
2. Step 2: Convert to fraction form
   12,050.16/16,632.72 = 7,342.98/x
3. Step 3: Cross multiply
   12,050.16x = 16,632.72 × 7,342.98
4. Step 4: Simplify right side
   12,050.16x = 122,133,730.31
5. Step 5: Solve for x
   x = 122,133,730.31/12,050.16
6. Step 6: Final answer
   x = 10,135.44