Finding the Third Proportional to 9,261 and 13,565.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,261 : 13,565.25 = 13,565.25 : x
2. Step 2: Convert to fraction form
   9,261/13,565.25 = 13,565.25/x
3. Step 3: Cross multiply
   9,261x = 13,565.25 × 13,565.25
4. Step 4: Simplify right side
   9,261x = 184,016,007.56
5. Step 5: Solve for x
   x = 184,016,007.56/9,261
6. Step 6: Final answer
   x = 19,869.99