Finding the Fourth Proportional to 12,043.52, 16,625.73 and 9,060.48

Step by Step Solution

1. Step 1: Write the proportion equation
   12,043.52 : 16,625.73 = 9,060.48 : x
2. Step 2: Convert to fraction form
   12,043.52/16,625.73 = 9,060.48/x
3. Step 3: Cross multiply
   12,043.52x = 16,625.73 × 9,060.48
4. Step 4: Simplify right side
   12,043.52x = 150,637,094.15
5. Step 5: Solve for x
   x = 150,637,094.15/12,043.52
6. Step 6: Final answer
   x = 12,507.74