Finding the Third Proportional to 140,681 and 332,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   140,681 : 332,094.50 = 332,094.50 : x
2. Step 2: Convert to fraction form
   140,681/332,094.50 = 332,094.50/x
3. Step 3: Cross multiply
   140,681x = 332,094.50 × 332,094.50
4. Step 4: Simplify right side
   140,681x = 110,286,756,930.25
5. Step 5: Solve for x
   x = 110,286,756,930.25/140,681
6. Step 6: Final answer
   x = 783,949.20