Finding the Fourth Proportional to 12,096.76, 16,702.86 and 9,749.92

Step by Step Solution

1. Step 1: Write the proportion equation
   12,096.76 : 16,702.86 = 9,749.92 : x
2. Step 2: Convert to fraction form
   12,096.76/16,702.86 = 9,749.92/x
3. Step 3: Cross multiply
   12,096.76x = 16,702.86 × 9,749.92
4. Step 4: Simplify right side
   12,096.76x = 162,851,548.77
5. Step 5: Solve for x
   x = 162,851,548.77/12,096.76
6. Step 6: Final answer
   x = 13,462.41