Finding the Third Proportional to 4,869,297 and 7,569,742

Step by Step Solution

1. Step 1: Write the proportion equation
   4,869,297 : 7,569,742 = 7,569,742 : x
2. Step 2: Convert to fraction form
   4,869,297/7,569,742 = 7,569,742/x
3. Step 3: Cross multiply
   4,869,297x = 7,569,742 × 7,569,742
4. Step 4: Simplify right side
   4,869,297x = 57,300,993,946,564
5. Step 5: Solve for x
   x = 57,300,993,946,564/4,869,297
6. Step 6: Final answer
   x = 11,767,816.58