Finding the Third Proportional to 32,285 and 69,931.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,285 : 69,931.50 = 69,931.50 : x
2. Step 2: Convert to fraction form
   32,285/69,931.50 = 69,931.50/x
3. Step 3: Cross multiply
   32,285x = 69,931.50 × 69,931.50
4. Step 4: Simplify right side
   32,285x = 4,890,414,692.25
5. Step 5: Solve for x
   x = 4,890,414,692.25/32,285
6. Step 6: Final answer
   x = 151,476.37