Finding the Third Proportional to 332,112 and 502,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   332,112 : 502,099.50 = 502,099.50 : x
2. Step 2: Convert to fraction form
   332,112/502,099.50 = 502,099.50/x
3. Step 3: Cross multiply
   332,112x = 502,099.50 × 502,099.50
4. Step 4: Simplify right side
   332,112x = 252,103,907,900.25
5. Step 5: Solve for x
   x = 252,103,907,900.25/332,112
6. Step 6: Final answer
   x = 759,093.04