Finding the Third Proportional to 332,631.56 and 521,200.83

Step by Step Solution

1. Step 1: Write the proportion equation
   332,631.56 : 521,200.83 = 521,200.83 : x
2. Step 2: Convert to fraction form
   332,631.56/521,200.83 = 521,200.83/x
3. Step 3: Cross multiply
   332,631.56x = 521,200.83 × 521,200.83
4. Step 4: Simplify right side
   332,631.56x = 271,650,303,238.19
5. Step 5: Solve for x
   x = 271,650,303,238.19/332,631.56
6. Step 6: Final answer
   x = 816,670.26