Finding the Third Proportional to 16,234,378 and 33,812,122

Step by Step Solution

1. Step 1: Write the proportion equation
   16,234,378 : 33,812,122 = 33,812,122 : x
2. Step 2: Convert to fraction form
   16,234,378/33,812,122 = 33,812,122/x
3. Step 3: Cross multiply
   16,234,378x = 33,812,122 × 33,812,122
4. Step 4: Simplify right side
   16,234,378x = 1,143,259,594,142,884
5. Step 5: Solve for x
   x = 1,143,259,594,142,884/16,234,378
6. Step 6: Final answer
   x = 70,422,137.16