Finding the Third Proportional to 42,084,166 and 90,560,204

Step by Step Solution

1. Step 1: Write the proportion equation
   42,084,166 : 90,560,204 = 90,560,204 : x
2. Step 2: Convert to fraction form
   42,084,166/90,560,204 = 90,560,204/x
3. Step 3: Cross multiply
   42,084,166x = 90,560,204 × 90,560,204
4. Step 4: Simplify right side
   42,084,166x = 8,201,150,548,521,616
5. Step 5: Solve for x
   x = 8,201,150,548,521,616/42,084,166
6. Step 6: Final answer
   x = 194,874,969.09