Finding the Third Proportional to 9,149,535 and 19,057,527

Step by Step Solution

1. Step 1: Write the proportion equation
   9,149,535 : 19,057,527 = 19,057,527 : x
2. Step 2: Convert to fraction form
   9,149,535/19,057,527 = 19,057,527/x
3. Step 3: Cross multiply
   9,149,535x = 19,057,527 × 19,057,527
4. Step 4: Simplify right side
   9,149,535x = 363,189,335,355,729
5. Step 5: Solve for x
   x = 363,189,335,355,729/9,149,535
6. Step 6: Final answer
   x = 39,694,840.81