Finding the Third Proportional to 33,518,252 and 71,996,986

Step by Step Solution

1. Step 1: Write the proportion equation
   33,518,252 : 71,996,986 = 71,996,986 : x
2. Step 2: Convert to fraction form
   33,518,252/71,996,986 = 71,996,986/x
3. Step 3: Cross multiply
   33,518,252x = 71,996,986 × 71,996,986
4. Step 4: Simplify right side
   33,518,252x = 5,183,565,993,084,196
5. Step 5: Solve for x
   x = 5,183,565,993,084,196/33,518,252
6. Step 6: Final answer
   x = 154,649,054.88