Finding the Third Proportional to 2,358,813 and 5,159,262

Step by Step Solution

1. Step 1: Write the proportion equation
   2,358,813 : 5,159,262 = 5,159,262 : x
2. Step 2: Convert to fraction form
   2,358,813/5,159,262 = 5,159,262/x
3. Step 3: Cross multiply
   2,358,813x = 5,159,262 × 5,159,262
4. Step 4: Simplify right side
   2,358,813x = 26,617,984,384,644
5. Step 5: Solve for x
   x = 26,617,984,384,644/2,358,813
6. Step 6: Final answer
   x = 11,284,482.65