Finding the Third Proportional to 7,288,422 and 15,945,614

Step by Step Solution

1. Step 1: Write the proportion equation
   7,288,422 : 15,945,614 = 15,945,614 : x
2. Step 2: Convert to fraction form
   7,288,422/15,945,614 = 15,945,614/x
3. Step 3: Cross multiply
   7,288,422x = 15,945,614 × 15,945,614
4. Step 4: Simplify right side
   7,288,422x = 254,262,605,836,996
5. Step 5: Solve for x
   x = 254,262,605,836,996/7,288,422
6. Step 6: Final answer
   x = 34,885,823.82