Finding the Third Proportional to 40,979,444 and 83,604,952

Step by Step Solution

1. Step 1: Write the proportion equation
   40,979,444 : 83,604,952 = 83,604,952 : x
2. Step 2: Convert to fraction form
   40,979,444/83,604,952 = 83,604,952/x
3. Step 3: Cross multiply
   40,979,444x = 83,604,952 × 83,604,952
4. Step 4: Simplify right side
   40,979,444x = 6,989,787,998,922,304
5. Step 5: Solve for x
   x = 6,989,787,998,922,304/40,979,444
6. Step 6: Final answer
   x = 170,568,151.17