Finding the Third Proportional to 10,901.25 and 17,345.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,901.25 : 17,345.25 = 17,345.25 : x
2. Step 2: Convert to fraction form
   10,901.25/17,345.25 = 17,345.25/x
3. Step 3: Cross multiply
   10,901.25x = 17,345.25 × 17,345.25
4. Step 4: Simplify right side
   10,901.25x = 300,857,697.56
5. Step 5: Solve for x
   x = 300,857,697.56/10,901.25
6. Step 6: Final answer
   x = 27,598.46