Finding the Third Proportional to 14,690.25 and 34,671.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,690.25 : 34,671.38 = 34,671.38 : x
2. Step 2: Convert to fraction form
   14,690.25/34,671.38 = 34,671.38/x
3. Step 3: Cross multiply
   14,690.25x = 34,671.38 × 34,671.38
4. Step 4: Simplify right side
   14,690.25x = 1,202,104,244.39
5. Step 5: Solve for x
   x = 1,202,104,244.39/14,690.25
6. Step 6: Final answer
   x = 81,830.07