Finding the Third Proportional to 705,796 and 1,665,884

Step by Step Solution

1. Step 1: Write the proportion equation
   705,796 : 1,665,884 = 1,665,884 : x
2. Step 2: Convert to fraction form
   705,796/1,665,884 = 1,665,884/x
3. Step 3: Cross multiply
   705,796x = 1,665,884 × 1,665,884
4. Step 4: Simplify right side
   705,796x = 2,775,169,501,456
5. Step 5: Solve for x
   x = 2,775,169,501,456/705,796
6. Step 6: Final answer
   x = 3,931,971.14