Finding the Third Proportional to 15,826.50 and 33,771.70

Step by Step Solution

1. Step 1: Write the proportion equation
   15,826.50 : 33,771.70 = 33,771.70 : x
2. Step 2: Convert to fraction form
   15,826.50/33,771.70 = 33,771.70/x
3. Step 3: Cross multiply
   15,826.50x = 33,771.70 × 33,771.70
4. Step 4: Simplify right side
   15,826.50x = 1,140,527,931.96
5. Step 5: Solve for x
   x = 1,140,527,931.96/15,826.50
6. Step 6: Final answer
   x = 72,064.44