Finding the Third Proportional to 11,786,794 and 17,724,054

Step by Step Solution

1. Step 1: Write the proportion equation
   11,786,794 : 17,724,054 = 17,724,054 : x
2. Step 2: Convert to fraction form
   11,786,794/17,724,054 = 17,724,054/x
3. Step 3: Cross multiply
   11,786,794x = 17,724,054 × 17,724,054
4. Step 4: Simplify right side
   11,786,794x = 314,142,090,194,916
5. Step 5: Solve for x
   x = 314,142,090,194,916/11,786,794
6. Step 6: Final answer
   x = 26,652,038.73