Finding the Third Proportional to 803,185.50 and 1,746,339

Step by Step Solution

1. Step 1: Write the proportion equation
   803,185.50 : 1,746,339 = 1,746,339 : x
2. Step 2: Convert to fraction form
   803,185.50/1,746,339 = 1,746,339/x
3. Step 3: Cross multiply
   803,185.50x = 1,746,339 × 1,746,339
4. Step 4: Simplify right side
   803,185.50x = 3,049,699,902,921
5. Step 5: Solve for x
   x = 3,049,699,902,921/803,185.50
6. Step 6: Final answer
   x = 3,797,005.68