Finding the Third Proportional to 233,042 and 404,562

Step by Step Solution

1. Step 1: Write the proportion equation
   233,042 : 404,562 = 404,562 : x
2. Step 2: Convert to fraction form
   233,042/404,562 = 404,562/x
3. Step 3: Cross multiply
   233,042x = 404,562 × 404,562
4. Step 4: Simplify right side
   233,042x = 163,670,411,844
5. Step 5: Solve for x
   x = 163,670,411,844/233,042
6. Step 6: Final answer
   x = 702,321.52