Finding the Third Proportional to 333,506 and 730,258

Step by Step Solution

1. Step 1: Write the proportion equation
   333,506 : 730,258 = 730,258 : x
2. Step 2: Convert to fraction form
   333,506/730,258 = 730,258/x
3. Step 3: Cross multiply
   333,506x = 730,258 × 730,258
4. Step 4: Simplify right side
   333,506x = 533,276,746,564
5. Step 5: Solve for x
   x = 533,276,746,564/333,506
6. Step 6: Final answer
   x = 1,599,001.96