Finding the Third Proportional to 4,435,184 and 9,532,928

Step by Step Solution

1. Step 1: Write the proportion equation
   4,435,184 : 9,532,928 = 9,532,928 : x
2. Step 2: Convert to fraction form
   4,435,184/9,532,928 = 9,532,928/x
3. Step 3: Cross multiply
   4,435,184x = 9,532,928 × 9,532,928
4. Step 4: Simplify right side
   4,435,184x = 90,876,716,253,184
5. Step 5: Solve for x
   x = 90,876,716,253,184/4,435,184
6. Step 6: Final answer
   x = 20,489,954.03