Finding the Third Proportional to 4,101,441 and 8,974,806

Step by Step Solution

1. Step 1: Write the proportion equation
   4,101,441 : 8,974,806 = 8,974,806 : x
2. Step 2: Convert to fraction form
   4,101,441/8,974,806 = 8,974,806/x
3. Step 3: Cross multiply
   4,101,441x = 8,974,806 × 8,974,806
4. Step 4: Simplify right side
   4,101,441x = 80,547,142,737,636
5. Step 5: Solve for x
   x = 80,547,142,737,636/4,101,441
6. Step 6: Final answer
   x = 19,638,742.27