Finding the Third Proportional to 4,433,271 and 9,550,437

Step by Step Solution

1. Step 1: Write the proportion equation
   4,433,271 : 9,550,437 = 9,550,437 : x
2. Step 2: Convert to fraction form
   4,433,271/9,550,437 = 9,550,437/x
3. Step 3: Cross multiply
   4,433,271x = 9,550,437 × 9,550,437
4. Step 4: Simplify right side
   4,433,271x = 91,210,846,890,969
5. Step 5: Solve for x
   x = 91,210,846,890,969/4,433,271
6. Step 6: Final answer
   x = 20,574,164.51