Finding the Third Proportional to 32,073 and 69,679.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,073 : 69,679.50 = 69,679.50 : x
2. Step 2: Convert to fraction form
   32,073/69,679.50 = 69,679.50/x
3. Step 3: Cross multiply
   32,073x = 69,679.50 × 69,679.50
4. Step 4: Simplify right side
   32,073x = 4,855,232,720.25
5. Step 5: Solve for x
   x = 4,855,232,720.25/32,073
6. Step 6: Final answer
   x = 151,380.69