Finding the Third Proportional to 13,954.78 and 32,915.11

Step by Step Solution

1. Step 1: Write the proportion equation
   13,954.78 : 32,915.11 = 32,915.11 : x
2. Step 2: Convert to fraction form
   13,954.78/32,915.11 = 32,915.11/x
3. Step 3: Cross multiply
   13,954.78x = 32,915.11 × 32,915.11
4. Step 4: Simplify right side
   13,954.78x = 1,083,404,425.17
5. Step 5: Solve for x
   x = 1,083,404,425.17/13,954.78
6. Step 6: Final answer
   x = 77,636.79