Finding the Third Proportional to 16,635,066 and 36,400,758

Step by Step Solution

1. Step 1: Write the proportion equation
   16,635,066 : 36,400,758 = 36,400,758 : x
2. Step 2: Convert to fraction form
   16,635,066/36,400,758 = 36,400,758/x
3. Step 3: Cross multiply
   16,635,066x = 36,400,758 × 36,400,758
4. Step 4: Simplify right side
   16,635,066x = 1,325,015,182,974,564
5. Step 5: Solve for x
   x = 1,325,015,182,974,564/16,635,066
6. Step 6: Final answer
   x = 79,651,934.23