Finding the Third Proportional to 32,908 and 71,069.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,908 : 71,069.50 = 71,069.50 : x
2. Step 2: Convert to fraction form
   32,908/71,069.50 = 71,069.50/x
3. Step 3: Cross multiply
   32,908x = 71,069.50 × 71,069.50
4. Step 4: Simplify right side
   32,908x = 5,050,873,830.25
5. Step 5: Solve for x
   x = 5,050,873,830.25/32,908
6. Step 6: Final answer
   x = 153,484.68