Finding the Third Proportional to 11,356,682 and 17,634,099

Step by Step Solution

1. Step 1: Write the proportion equation
   11,356,682 : 17,634,099 = 17,634,099 : x
2. Step 2: Convert to fraction form
   11,356,682/17,634,099 = 17,634,099/x
3. Step 3: Cross multiply
   11,356,682x = 17,634,099 × 17,634,099
4. Step 4: Simplify right side
   11,356,682x = 310,961,447,541,801
5. Step 5: Solve for x
   x = 310,961,447,541,801/11,356,682
6. Step 6: Final answer
   x = 27,381,364.34