Finding the Third Proportional to 3,728,096 and 8,153,972

Step by Step Solution

1. Step 1: Write the proportion equation
   3,728,096 : 8,153,972 = 8,153,972 : x
2. Step 2: Convert to fraction form
   3,728,096/8,153,972 = 8,153,972/x
3. Step 3: Cross multiply
   3,728,096x = 8,153,972 × 8,153,972
4. Step 4: Simplify right side
   3,728,096x = 66,487,259,376,784
5. Step 5: Solve for x
   x = 66,487,259,376,784/3,728,096
6. Step 6: Final answer
   x = 17,834,106.04