Finding the Third Proportional to 32,087 and 69,768.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,087 : 69,768.50 = 69,768.50 : x
2. Step 2: Convert to fraction form
   32,087/69,768.50 = 69,768.50/x
3. Step 3: Cross multiply
   32,087x = 69,768.50 × 69,768.50
4. Step 4: Simplify right side
   32,087x = 4,867,643,592.25
5. Step 5: Solve for x
   x = 4,867,643,592.25/32,087
6. Step 6: Final answer
   x = 151,701.42