Finding the Third Proportional to 2,796,560 and 4,421,297

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796,560 : 4,421,297 = 4,421,297 : x
2. Step 2: Convert to fraction form
   2,796,560/4,421,297 = 4,421,297/x
3. Step 3: Cross multiply
   2,796,560x = 4,421,297 × 4,421,297
4. Step 4: Simplify right side
   2,796,560x = 19,547,867,162,209
5. Step 5: Solve for x
   x = 19,547,867,162,209/2,796,560
6. Step 6: Final answer
   x = 6,989,968.81