Finding the Third Proportional to 32,911.50 and 47,030

Step by Step Solution

1. Step 1: Write the proportion equation
   32,911.50 : 47,030 = 47,030 : x
2. Step 2: Convert to fraction form
   32,911.50/47,030 = 47,030/x
3. Step 3: Cross multiply
   32,911.50x = 47,030 × 47,030
4. Step 4: Simplify right side
   32,911.50x = 2,211,820,900
5. Step 5: Solve for x
   x = 2,211,820,900/32,911.50
6. Step 6: Final answer
   x = 67,205.11