Finding the Third Proportional to 7,619,922 and 16,300,380

Step by Step Solution

1. Step 1: Write the proportion equation
   7,619,922 : 16,300,380 = 16,300,380 : x
2. Step 2: Convert to fraction form
   7,619,922/16,300,380 = 16,300,380/x
3. Step 3: Cross multiply
   7,619,922x = 16,300,380 × 16,300,380
4. Step 4: Simplify right side
   7,619,922x = 265,702,388,144,400
5. Step 5: Solve for x
   x = 265,702,388,144,400/7,619,922
6. Step 6: Final answer
   x = 34,869,436.74