Finding the Third Proportional to 4,425,482 and 9,655,222

Step by Step Solution

1. Step 1: Write the proportion equation
   4,425,482 : 9,655,222 = 9,655,222 : x
2. Step 2: Convert to fraction form
   4,425,482/9,655,222 = 9,655,222/x
3. Step 3: Cross multiply
   4,425,482x = 9,655,222 × 9,655,222
4. Step 4: Simplify right side
   4,425,482x = 93,223,311,869,284
5. Step 5: Solve for x
   x = 93,223,311,869,284/4,425,482
6. Step 6: Final answer
   x = 21,065,120.56