Finding the Third Proportional to 32,474 and 69,800.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,474 : 69,800.50 = 69,800.50 : x
2. Step 2: Convert to fraction form
   32,474/69,800.50 = 69,800.50/x
3. Step 3: Cross multiply
   32,474x = 69,800.50 × 69,800.50
4. Step 4: Simplify right side
   32,474x = 4,872,109,800.25
5. Step 5: Solve for x
   x = 4,872,109,800.25/32,474
6. Step 6: Final answer
   x = 150,031.10