Finding the Third Proportional to 14,216,908 and 30,699,182

Step by Step Solution

1. Step 1: Write the proportion equation
   14,216,908 : 30,699,182 = 30,699,182 : x
2. Step 2: Convert to fraction form
   14,216,908/30,699,182 = 30,699,182/x
3. Step 3: Cross multiply
   14,216,908x = 30,699,182 × 30,699,182
4. Step 4: Simplify right side
   14,216,908x = 942,439,775,469,124
5. Step 5: Solve for x
   x = 942,439,775,469,124/14,216,908
6. Step 6: Final answer
   x = 66,290,066.41