Finding the Third Proportional to 14,215,788 and 30,701,142

Step by Step Solution

1. Step 1: Write the proportion equation
   14,215,788 : 30,701,142 = 30,701,142 : x
2. Step 2: Convert to fraction form
   14,215,788/30,701,142 = 30,701,142/x
3. Step 3: Cross multiply
   14,215,788x = 30,701,142 × 30,701,142
4. Step 4: Simplify right side
   14,215,788x = 942,560,120,104,164
5. Step 5: Solve for x
   x = 942,560,120,104,164/14,215,788
6. Step 6: Final answer
   x = 66,303,754.68