Finding the Third Proportional to 7,812 and 13,606

Step by Step Solution

1. Step 1: Write the proportion equation
   7,812 : 13,606 = 13,606 : x
2. Step 2: Convert to fraction form
   7,812/13,606 = 13,606/x
3. Step 3: Cross multiply
   7,812x = 13,606 × 13,606
4. Step 4: Simplify right side
   7,812x = 185,123,236
5. Step 5: Solve for x
   x = 185,123,236/7,812
6. Step 6: Final answer
   x = 23,697.29