Finding the Third Proportional to 19,012,450.50 and 41,055,678

Step by Step Solution

1. Step 1: Write the proportion equation
   19,012,450.50 : 41,055,678 = 41,055,678 : x
2. Step 2: Convert to fraction form
   19,012,450.50/41,055,678 = 41,055,678/x
3. Step 3: Cross multiply
   19,012,450.50x = 41,055,678 × 41,055,678
4. Step 4: Simplify right side
   19,012,450.50x = 1,685,568,696,039,684
5. Step 5: Solve for x
   x = 1,685,568,696,039,684/19,012,450.50
6. Step 6: Final answer
   x = 88,656,046.52