Finding the Third Proportional to 11,776,884 and 17,724,293

Step by Step Solution

1. Step 1: Write the proportion equation
   11,776,884 : 17,724,293 = 17,724,293 : x
2. Step 2: Convert to fraction form
   11,776,884/17,724,293 = 17,724,293/x
3. Step 3: Cross multiply
   11,776,884x = 17,724,293 × 17,724,293
4. Step 4: Simplify right side
   11,776,884x = 314,150,562,349,849
5. Step 5: Solve for x
   x = 314,150,562,349,849/11,776,884
6. Step 6: Final answer
   x = 26,675,185.25