Finding the Third Proportional to 803,308 and 1,755,656

Step by Step Solution

1. Step 1: Write the proportion equation
   803,308 : 1,755,656 = 1,755,656 : x
2. Step 2: Convert to fraction form
   803,308/1,755,656 = 1,755,656/x
3. Step 3: Cross multiply
   803,308x = 1,755,656 × 1,755,656
4. Step 4: Simplify right side
   803,308x = 3,082,327,990,336
5. Step 5: Solve for x
   x = 3,082,327,990,336/803,308
6. Step 6: Final answer
   x = 3,837,043.81