Finding the Third Proportional to 4,096,192 and 8,820,160

Step by Step Solution

1. Step 1: Write the proportion equation
   4,096,192 : 8,820,160 = 8,820,160 : x
2. Step 2: Convert to fraction form
   4,096,192/8,820,160 = 8,820,160/x
3. Step 3: Cross multiply
   4,096,192x = 8,820,160 × 8,820,160
4. Step 4: Simplify right side
   4,096,192x = 77,795,222,425,600
5. Step 5: Solve for x
   x = 77,795,222,425,600/4,096,192
6. Step 6: Final answer
   x = 18,992,083.97