Finding the Third Proportional to 42,741,731 and 100,796,879

Step by Step Solution

1. Step 1: Write the proportion equation
   42,741,731 : 100,796,879 = 100,796,879 : x
2. Step 2: Convert to fraction form
   42,741,731/100,796,879 = 100,796,879/x
3. Step 3: Cross multiply
   42,741,731x = 100,796,879 × 100,796,879
4. Step 4: Simplify right side
   42,741,731x = 10,160,010,816,140,640
5. Step 5: Solve for x
   x = 10,160,010,816,140,640/42,741,731
6. Step 6: Final answer
   x = 237,707,050.66