Finding the Third Proportional to 6,156 and 14,760

Step by Step Solution

1. Step 1: Write the proportion equation
   6,156 : 14,760 = 14,760 : x
2. Step 2: Convert to fraction form
   6,156/14,760 = 14,760/x
3. Step 3: Cross multiply
   6,156x = 14,760 × 14,760
4. Step 4: Simplify right side
   6,156x = 217,857,600
5. Step 5: Solve for x
   x = 217,857,600/6,156
6. Step 6: Final answer
   x = 35,389.47