Finding the Third Proportional to 2,140,350 and 4,633,536

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,350 : 4,633,536 = 4,633,536 : x
2. Step 2: Convert to fraction form
   2,140,350/4,633,536 = 4,633,536/x
3. Step 3: Cross multiply
   2,140,350x = 4,633,536 × 4,633,536
4. Step 4: Simplify right side
   2,140,350x = 21,469,655,863,296
5. Step 5: Solve for x
   x = 21,469,655,863,296/2,140,350
6. Step 6: Final answer
   x = 10,030,908.90