Finding the Third Proportional to 15,072.19 and 32,738.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,072.19 : 32,738.25 = 32,738.25 : x
2. Step 2: Convert to fraction form
   15,072.19/32,738.25 = 32,738.25/x
3. Step 3: Cross multiply
   15,072.19x = 32,738.25 × 32,738.25
4. Step 4: Simplify right side
   15,072.19x = 1,071,793,013.06
5. Step 5: Solve for x
   x = 1,071,793,013.06/15,072.19
6. Step 6: Final answer
   x = 71,110.65