Finding the Third Proportional to 15,160 and 35,408.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,160 : 35,408.50 = 35,408.50 : x
2. Step 2: Convert to fraction form
   15,160/35,408.50 = 35,408.50/x
3. Step 3: Cross multiply
   15,160x = 35,408.50 × 35,408.50
4. Step 4: Simplify right side
   15,160x = 1,253,761,872.25
5. Step 5: Solve for x
   x = 1,253,761,872.25/15,160
6. Step 6: Final answer
   x = 82,701.97