Finding the Third Proportional to 4,460,640 and 7,097,756

Step by Step Solution

1. Step 1: Write the proportion equation
   4,460,640 : 7,097,756 = 7,097,756 : x
2. Step 2: Convert to fraction form
   4,460,640/7,097,756 = 7,097,756/x
3. Step 3: Cross multiply
   4,460,640x = 7,097,756 × 7,097,756
4. Step 4: Simplify right side
   4,460,640x = 50,378,140,235,536
5. Step 5: Solve for x
   x = 50,378,140,235,536/4,460,640
6. Step 6: Final answer
   x = 11,293,926.48