Finding the Third Proportional to 2,224,516 and 4,856,786

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,516 : 4,856,786 = 4,856,786 : x
2. Step 2: Convert to fraction form
   2,224,516/4,856,786 = 4,856,786/x
3. Step 3: Cross multiply
   2,224,516x = 4,856,786 × 4,856,786
4. Step 4: Simplify right side
   2,224,516x = 23,588,370,249,796
5. Step 5: Solve for x
   x = 23,588,370,249,796/2,224,516
6. Step 6: Final answer
   x = 10,603,821.35