Finding the Third Proportional to 9,950,113 and 21,095,966

Step by Step Solution

1. Step 1: Write the proportion equation
   9,950,113 : 21,095,966 = 21,095,966 : x
2. Step 2: Convert to fraction form
   9,950,113/21,095,966 = 21,095,966/x
3. Step 3: Cross multiply
   9,950,113x = 21,095,966 × 21,095,966
4. Step 4: Simplify right side
   9,950,113x = 445,039,781,473,156
5. Step 5: Solve for x
   x = 445,039,781,473,156/9,950,113
6. Step 6: Final answer
   x = 44,727,108.27