Finding the Fourth Proportional to 12,077.52, 16,667.02 and 7,604.23

Step by Step Solution

1. Step 1: Write the proportion equation
   12,077.52 : 16,667.02 = 7,604.23 : x
2. Step 2: Convert to fraction form
   12,077.52/16,667.02 = 7,604.23/x
3. Step 3: Cross multiply
   12,077.52x = 16,667.02 × 7,604.23
4. Step 4: Simplify right side
   12,077.52x = 126,739,853.49
5. Step 5: Solve for x
   x = 126,739,853.49/12,077.52
6. Step 6: Final answer
   x = 10,493.86