Finding the Third Proportional to 19,641,235 and 42,682,526

Step by Step Solution

1. Step 1: Write the proportion equation
   19,641,235 : 42,682,526 = 42,682,526 : x
2. Step 2: Convert to fraction form
   19,641,235/42,682,526 = 42,682,526/x
3. Step 3: Cross multiply
   19,641,235x = 42,682,526 × 42,682,526
4. Step 4: Simplify right side
   19,641,235x = 1,821,798,025,740,676
5. Step 5: Solve for x
   x = 1,821,798,025,740,676/19,641,235
6. Step 6: Final answer
   x = 92,753,741.08