Finding the Third Proportional to 2,426,826 and 5,266,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,826 : 5,266,176 = 5,266,176 : x
2. Step 2: Convert to fraction form
   2,426,826/5,266,176 = 5,266,176/x
3. Step 3: Cross multiply
   2,426,826x = 5,266,176 × 5,266,176
4. Step 4: Simplify right side
   2,426,826x = 27,732,609,662,976
5. Step 5: Solve for x
   x = 27,732,609,662,976/2,426,826
6. Step 6: Final answer
   x = 11,427,522.89