Finding the Third Proportional to 3,746,848 and 8,841,992

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746,848 : 8,841,992 = 8,841,992 : x
2. Step 2: Convert to fraction form
   3,746,848/8,841,992 = 8,841,992/x
3. Step 3: Cross multiply
   3,746,848x = 8,841,992 × 8,841,992
4. Step 4: Simplify right side
   3,746,848x = 78,180,822,528,064
5. Step 5: Solve for x
   x = 78,180,822,528,064/3,746,848
6. Step 6: Final answer
   x = 20,865,757.71