Finding the Third Proportional to 4,059,440 and 8,833,504

Step by Step Solution

1. Step 1: Write the proportion equation
   4,059,440 : 8,833,504 = 8,833,504 : x
2. Step 2: Convert to fraction form
   4,059,440/8,833,504 = 8,833,504/x
3. Step 3: Cross multiply
   4,059,440x = 8,833,504 × 8,833,504
4. Step 4: Simplify right side
   4,059,440x = 78,030,792,918,016
5. Step 5: Solve for x
   x = 78,030,792,918,016/4,059,440
6. Step 6: Final answer
   x = 19,222,058.44