Finding the Third Proportional to 2,058,663 and 4,536,150

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,663 : 4,536,150 = 4,536,150 : x
2. Step 2: Convert to fraction form
   2,058,663/4,536,150 = 4,536,150/x
3. Step 3: Cross multiply
   2,058,663x = 4,536,150 × 4,536,150
4. Step 4: Simplify right side
   2,058,663x = 20,576,656,822,500
5. Step 5: Solve for x
   x = 20,576,656,822,500/2,058,663
6. Step 6: Final answer
   x = 9,995,155.51