Finding the Third Proportional to 8,601.19 and 12,127.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,601.19 : 12,127.22 = 12,127.22 : x
2. Step 2: Convert to fraction form
   8,601.19/12,127.22 = 12,127.22/x
3. Step 3: Cross multiply
   8,601.19x = 12,127.22 × 12,127.22
4. Step 4: Simplify right side
   8,601.19x = 147,069,434.61
5. Step 5: Solve for x
   x = 147,069,434.61/8,601.19
6. Step 6: Final answer
   x = 17,098.74