Finding the Third Proportional to 332,113.50 and 528,714

Step by Step Solution

1. Step 1: Write the proportion equation
   332,113.50 : 528,714 = 528,714 : x
2. Step 2: Convert to fraction form
   332,113.50/528,714 = 528,714/x
3. Step 3: Cross multiply
   332,113.50x = 528,714 × 528,714
4. Step 4: Simplify right side
   332,113.50x = 279,538,493,796
5. Step 5: Solve for x
   x = 279,538,493,796/332,113.50
6. Step 6: Final answer
   x = 841,695.67