Finding the Third Proportional to 2,299,581 and 4,837,518

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,581 : 4,837,518 = 4,837,518 : x
2. Step 2: Convert to fraction form
   2,299,581/4,837,518 = 4,837,518/x
3. Step 3: Cross multiply
   2,299,581x = 4,837,518 × 4,837,518
4. Step 4: Simplify right side
   2,299,581x = 23,401,580,400,324
5. Step 5: Solve for x
   x = 23,401,580,400,324/2,299,581
6. Step 6: Final answer
   x = 10,176,454.06