Finding the Third Proportional to 3,806,884 and 8,241,032

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,884 : 8,241,032 = 8,241,032 : x
2. Step 2: Convert to fraction form
   3,806,884/8,241,032 = 8,241,032/x
3. Step 3: Cross multiply
   3,806,884x = 8,241,032 × 8,241,032
4. Step 4: Simplify right side
   3,806,884x = 67,914,608,425,024
5. Step 5: Solve for x
   x = 67,914,608,425,024/3,806,884
6. Step 6: Final answer
   x = 17,839,946.90