Finding the Third Proportional to 156,852 and 333,933

Step by Step Solution

1. Step 1: Write the proportion equation
   156,852 : 333,933 = 333,933 : x
2. Step 2: Convert to fraction form
   156,852/333,933 = 333,933/x
3. Step 3: Cross multiply
   156,852x = 333,933 × 333,933
4. Step 4: Simplify right side
   156,852x = 111,511,248,489
5. Step 5: Solve for x
   x = 111,511,248,489/156,852
6. Step 6: Final answer
   x = 710,932.91