Finding the Third Proportional to 3,746,824 and 8,841,946

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746,824 : 8,841,946 = 8,841,946 : x
2. Step 2: Convert to fraction form
   3,746,824/8,841,946 = 8,841,946/x
3. Step 3: Cross multiply
   3,746,824x = 8,841,946 × 8,841,946
4. Step 4: Simplify right side
   3,746,824x = 78,180,009,066,916
5. Step 5: Solve for x
   x = 78,180,009,066,916/3,746,824
6. Step 6: Final answer
   x = 20,865,674.25