Finding the Third Proportional to 2,286,039 and 4,916,166

Step by Step Solution

1. Step 1: Write the proportion equation
   2,286,039 : 4,916,166 = 4,916,166 : x
2. Step 2: Convert to fraction form
   2,286,039/4,916,166 = 4,916,166/x
3. Step 3: Cross multiply
   2,286,039x = 4,916,166 × 4,916,166
4. Step 4: Simplify right side
   2,286,039x = 24,168,688,139,556
5. Step 5: Solve for x
   x = 24,168,688,139,556/2,286,039
6. Step 6: Final answer
   x = 10,572,299.13