Finding the Third Proportional to 32,385.38 and 70,771.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,385.38 : 70,771.50 = 70,771.50 : x
2. Step 2: Convert to fraction form
   32,385.38/70,771.50 = 70,771.50/x
3. Step 3: Cross multiply
   32,385.38x = 70,771.50 × 70,771.50
4. Step 4: Simplify right side
   32,385.38x = 5,008,605,212.25
5. Step 5: Solve for x
   x = 5,008,605,212.25/32,385.38
6. Step 6: Final answer
   x = 154,656.39