Finding the Third Proportional to 11,356,680 and 17,634,096

Step by Step Solution

1. Step 1: Write the proportion equation
   11,356,680 : 17,634,096 = 17,634,096 : x
2. Step 2: Convert to fraction form
   11,356,680/17,634,096 = 17,634,096/x
3. Step 3: Cross multiply
   11,356,680x = 17,634,096 × 17,634,096
4. Step 4: Simplify right side
   11,356,680x = 310,961,341,737,216
5. Step 5: Solve for x
   x = 310,961,341,737,216/11,356,680
6. Step 6: Final answer
   x = 27,381,359.85