Finding the Third Proportional to 9,008,814 and 19,434,804

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008,814 : 19,434,804 = 19,434,804 : x
2. Step 2: Convert to fraction form
   9,008,814/19,434,804 = 19,434,804/x
3. Step 3: Cross multiply
   9,008,814x = 19,434,804 × 19,434,804
4. Step 4: Simplify right side
   9,008,814x = 377,711,606,518,416
5. Step 5: Solve for x
   x = 377,711,606,518,416/9,008,814
6. Step 6: Final answer
   x = 41,926,895.87