Finding the Third Proportional to 4,435,164 and 9,532,884

Step by Step Solution

1. Step 1: Write the proportion equation
   4,435,164 : 9,532,884 = 9,532,884 : x
2. Step 2: Convert to fraction form
   4,435,164/9,532,884 = 9,532,884/x
3. Step 3: Cross multiply
   4,435,164x = 9,532,884 × 9,532,884
4. Step 4: Simplify right side
   4,435,164x = 90,875,877,357,456
5. Step 5: Solve for x
   x = 90,875,877,357,456/4,435,164
6. Step 6: Final answer
   x = 20,489,857.28