Finding the Fourth Proportional to 12,046.02, 16,629.18 and 9,062.98

Step by Step Solution

1. Step 1: Write the proportion equation
   12,046.02 : 16,629.18 = 9,062.98 : x
2. Step 2: Convert to fraction form
   12,046.02/16,629.18 = 9,062.98/x
3. Step 3: Cross multiply
   12,046.02x = 16,629.18 × 9,062.98
4. Step 4: Simplify right side
   12,046.02x = 150,709,925.76
5. Step 5: Solve for x
   x = 150,709,925.76/12,046.02
6. Step 6: Final answer
   x = 12,511.18