Finding the Third Proportional to 13,671.38 and 29,914.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,671.38 : 29,914.50 = 29,914.50 : x
2. Step 2: Convert to fraction form
   13,671.38/29,914.50 = 29,914.50/x
3. Step 3: Cross multiply
   13,671.38x = 29,914.50 × 29,914.50
4. Step 4: Simplify right side
   13,671.38x = 894,877,310.25
5. Step 5: Solve for x
   x = 894,877,310.25/13,671.38
6. Step 6: Final answer
   x = 65,456.28