Finding the Third Proportional to 9,103 and 12,297

Step by Step Solution

1. Step 1: Write the proportion equation
   9,103 : 12,297 = 12,297 : x
2. Step 2: Convert to fraction form
   9,103/12,297 = 12,297/x
3. Step 3: Cross multiply
   9,103x = 12,297 × 12,297
4. Step 4: Simplify right side
   9,103x = 151,216,209
5. Step 5: Solve for x
   x = 151,216,209/9,103
6. Step 6: Final answer
   x = 16,611.69