Finding the Third Proportional to 9,008,811 and 19,434,798

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008,811 : 19,434,798 = 19,434,798 : x
2. Step 2: Convert to fraction form
   9,008,811/19,434,798 = 19,434,798/x
3. Step 3: Cross multiply
   9,008,811x = 19,434,798 × 19,434,798
4. Step 4: Simplify right side
   9,008,811x = 377,711,373,300,804
5. Step 5: Solve for x
   x = 377,711,373,300,804/9,008,811
6. Step 6: Final answer
   x = 41,926,883.95