Finding the Third Proportional to 19,945,974 and 43,675,323

Step by Step Solution

1. Step 1: Write the proportion equation
   19,945,974 : 43,675,323 = 43,675,323 : x
2. Step 2: Convert to fraction form
   19,945,974/43,675,323 = 43,675,323/x
3. Step 3: Cross multiply
   19,945,974x = 43,675,323 × 43,675,323
4. Step 4: Simplify right side
   19,945,974x = 1,907,533,839,154,329
5. Step 5: Solve for x
   x = 1,907,533,839,154,329/19,945,974
6. Step 6: Final answer
   x = 95,635,030.87