Finding the Third Proportional to 12,026.25 and 18,892.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,026.25 : 18,892.13 = 18,892.13 : x
2. Step 2: Convert to fraction form
   12,026.25/18,892.13 = 18,892.13/x
3. Step 3: Cross multiply
   12,026.25x = 18,892.13 × 18,892.13
4. Step 4: Simplify right side
   12,026.25x = 356,912,387.02
5. Step 5: Solve for x
   x = 356,912,387.02/12,026.25
6. Step 6: Final answer
   x = 29,677.78