Finding the Third Proportional to 15,326.72 and 23,435.16

Step by Step Solution

1. Step 1: Write the proportion equation
   15,326.72 : 23,435.16 = 23,435.16 : x
2. Step 2: Convert to fraction form
   15,326.72/23,435.16 = 23,435.16/x
3. Step 3: Cross multiply
   15,326.72x = 23,435.16 × 23,435.16
4. Step 4: Simplify right side
   15,326.72x = 549,206,548.46
5. Step 5: Solve for x
   x = 549,206,548.46/15,326.72
6. Step 6: Final answer
   x = 35,833.28