Finding the Third Proportional to 11,073 and 17,156.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,073 : 17,156.25 = 17,156.25 : x
2. Step 2: Convert to fraction form
   11,073/17,156.25 = 17,156.25/x
3. Step 3: Cross multiply
   11,073x = 17,156.25 × 17,156.25
4. Step 4: Simplify right side
   11,073x = 294,336,914.06
5. Step 5: Solve for x
   x = 294,336,914.06/11,073
6. Step 6: Final answer
   x = 26,581.50