Finding the Third Proportional to 42,741,738 and 100,796,895

Step by Step Solution

1. Step 1: Write the proportion equation
   42,741,738 : 100,796,895 = 100,796,895 : x
2. Step 2: Convert to fraction form
   42,741,738/100,796,895 = 100,796,895/x
3. Step 3: Cross multiply
   42,741,738x = 100,796,895 × 100,796,895
4. Step 4: Simplify right side
   42,741,738x = 10,160,014,041,641,024
5. Step 5: Solve for x
   x = 10,160,014,041,641,024/42,741,738
6. Step 6: Final answer
   x = 237,707,087.20