Finding the Third Proportional to 3,746,828 and 8,841,956

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746,828 : 8,841,956 = 8,841,956 : x
2. Step 2: Convert to fraction form
   3,746,828/8,841,956 = 8,841,956/x
3. Step 3: Cross multiply
   3,746,828x = 8,841,956 × 8,841,956
4. Step 4: Simplify right side
   3,746,828x = 78,180,185,905,936
5. Step 5: Solve for x
   x = 78,180,185,905,936/3,746,828
6. Step 6: Final answer
   x = 20,865,699.17