Finding the Third Proportional to 9,491,440 and 22,395,952

Step by Step Solution

1. Step 1: Write the proportion equation
   9,491,440 : 22,395,952 = 22,395,952 : x
2. Step 2: Convert to fraction form
   9,491,440/22,395,952 = 22,395,952/x
3. Step 3: Cross multiply
   9,491,440x = 22,395,952 × 22,395,952
4. Step 4: Simplify right side
   9,491,440x = 501,578,665,986,304
5. Step 5: Solve for x
   x = 501,578,665,986,304/9,491,440
6. Step 6: Final answer
   x = 52,845,370.77