Finding the Third Proportional to 1,965,955 and 2,966,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,965,955 : 2,966,996 = 2,966,996 : x
2. Step 2: Convert to fraction form
   1,965,955/2,966,996 = 2,966,996/x
3. Step 3: Cross multiply
   1,965,955x = 2,966,996 × 2,966,996
4. Step 4: Simplify right side
   1,965,955x = 8,803,065,264,016
5. Step 5: Solve for x
   x = 8,803,065,264,016/1,965,955
6. Step 6: Final answer
   x = 4,477,755.22