Finding the Third Proportional to 9,595,791 and 19,870,641

Step by Step Solution

1. Step 1: Write the proportion equation
   9,595,791 : 19,870,641 = 19,870,641 : x
2. Step 2: Convert to fraction form
   9,595,791/19,870,641 = 19,870,641/x
3. Step 3: Cross multiply
   9,595,791x = 19,870,641 × 19,870,641
4. Step 4: Simplify right side
   9,595,791x = 394,842,373,750,881
5. Step 5: Solve for x
   x = 394,842,373,750,881/9,595,791
6. Step 6: Final answer
   x = 41,147,454.52