Finding the Third Proportional to 333,808 and 742,250

Step by Step Solution

1. Step 1: Write the proportion equation
   333,808 : 742,250 = 742,250 : x
2. Step 2: Convert to fraction form
   333,808/742,250 = 742,250/x
3. Step 3: Cross multiply
   333,808x = 742,250 × 742,250
4. Step 4: Simplify right side
   333,808x = 550,935,062,500
5. Step 5: Solve for x
   x = 550,935,062,500/333,808
6. Step 6: Final answer
   x = 1,650,454.94