Finding the Third Proportional to 42,741,810 and 100,797,007.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,741,810 : 100,797,007.50 = 100,797,007.50 : x
2. Step 2: Convert to fraction form
   42,741,810/100,797,007.50 = 100,797,007.50/x
3. Step 3: Cross multiply
   42,741,810x = 100,797,007.50 × 100,797,007.50
4. Step 4: Simplify right side
   42,741,810x = 10,160,036,720,955,056
5. Step 5: Solve for x
   x = 10,160,036,720,955,056/42,741,810
6. Step 6: Final answer
   x = 237,707,217.38