Finding the Third Proportional to 16,565,694 and 35,590,488

Step by Step Solution

1. Step 1: Write the proportion equation
   16,565,694 : 35,590,488 = 35,590,488 : x
2. Step 2: Convert to fraction form
   16,565,694/35,590,488 = 35,590,488/x
3. Step 3: Cross multiply
   16,565,694x = 35,590,488 × 35,590,488
4. Step 4: Simplify right side
   16,565,694x = 1,266,682,836,078,144
5. Step 5: Solve for x
   x = 1,266,682,836,078,144/16,565,694
6. Step 6: Final answer
   x = 76,464,217.92