Finding the Third Proportional to 3,701,988 and 8,113,032

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,988 : 8,113,032 = 8,113,032 : x
2. Step 2: Convert to fraction form
   3,701,988/8,113,032 = 8,113,032/x
3. Step 3: Cross multiply
   3,701,988x = 8,113,032 × 8,113,032
4. Step 4: Simplify right side
   3,701,988x = 65,821,288,233,024
5. Step 5: Solve for x
   x = 65,821,288,233,024/3,701,988
6. Step 6: Final answer
   x = 17,779,984.22