Finding the Third Proportional to 1,977,160 and 2,965,742

Step by Step Solution

1. Step 1: Write the proportion equation
   1,977,160 : 2,965,742 = 2,965,742 : x
2. Step 2: Convert to fraction form
   1,977,160/2,965,742 = 2,965,742/x
3. Step 3: Cross multiply
   1,977,160x = 2,965,742 × 2,965,742
4. Step 4: Simplify right side
   1,977,160x = 8,795,625,610,564
5. Step 5: Solve for x
   x = 8,795,625,610,564/1,977,160
6. Step 6: Final answer
   x = 4,448,616.00