Finding the Third Proportional to 3,623,088 and 7,813,647

Step by Step Solution

1. Step 1: Write the proportion equation
   3,623,088 : 7,813,647 = 7,813,647 : x
2. Step 2: Convert to fraction form
   3,623,088/7,813,647 = 7,813,647/x
3. Step 3: Cross multiply
   3,623,088x = 7,813,647 × 7,813,647
4. Step 4: Simplify right side
   3,623,088x = 61,053,079,440,609
5. Step 5: Solve for x
   x = 61,053,079,440,609/3,623,088
6. Step 6: Final answer
   x = 16,851,116.90