Finding the Third Proportional to 41,819,716 and 90,047,048

Step by Step Solution

1. Step 1: Write the proportion equation
   41,819,716 : 90,047,048 = 90,047,048 : x
2. Step 2: Convert to fraction form
   41,819,716/90,047,048 = 90,047,048/x
3. Step 3: Cross multiply
   41,819,716x = 90,047,048 × 90,047,048
4. Step 4: Simplify right side
   41,819,716x = 8,108,470,853,514,304
5. Step 5: Solve for x
   x = 8,108,470,853,514,304/41,819,716
6. Step 6: Final answer
   x = 193,891,102.79