Finding the Third Proportional to 9,341,770 and 20,124,116

Step by Step Solution

1. Step 1: Write the proportion equation
   9,341,770 : 20,124,116 = 20,124,116 : x
2. Step 2: Convert to fraction form
   9,341,770/20,124,116 = 20,124,116/x
3. Step 3: Cross multiply
   9,341,770x = 20,124,116 × 20,124,116
4. Step 4: Simplify right side
   9,341,770x = 404,980,044,781,456
5. Step 5: Solve for x
   x = 404,980,044,781,456/9,341,770
6. Step 6: Final answer
   x = 43,351,532.39