Finding the Third Proportional to 15,009 and 32,345.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,009 : 32,345.25 = 32,345.25 : x
2. Step 2: Convert to fraction form
   15,009/32,345.25 = 32,345.25/x
3. Step 3: Cross multiply
   15,009x = 32,345.25 × 32,345.25
4. Step 4: Simplify right side
   15,009x = 1,046,215,197.56
5. Step 5: Solve for x
   x = 1,046,215,197.56/15,009
6. Step 6: Final answer
   x = 69,705.86