Finding the Third Proportional to 32,556.38 and 67,703.63

Step by Step Solution

1. Step 1: Write the proportion equation
   32,556.38 : 67,703.63 = 67,703.63 : x
2. Step 2: Convert to fraction form
   32,556.38/67,703.63 = 67,703.63/x
3. Step 3: Cross multiply
   32,556.38x = 67,703.63 × 67,703.63
4. Step 4: Simplify right side
   32,556.38x = 4,583,780,838.14
5. Step 5: Solve for x
   x = 4,583,780,838.14/32,556.38
6. Step 6: Final answer
   x = 140,795.18