Finding the Third Proportional to 13,871.25 and 30,337.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,871.25 : 30,337.13 = 30,337.13 : x
2. Step 2: Convert to fraction form
   13,871.25/30,337.13 = 30,337.13/x
3. Step 3: Cross multiply
   13,871.25x = 30,337.13 × 30,337.13
4. Step 4: Simplify right side
   13,871.25x = 920,341,153.27
5. Step 5: Solve for x
   x = 920,341,153.27/13,871.25
6. Step 6: Final answer
   x = 66,348.83