Finding the Third Proportional to 2,234,421 and 4,783,761

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234,421 : 4,783,761 = 4,783,761 : x
2. Step 2: Convert to fraction form
   2,234,421/4,783,761 = 4,783,761/x
3. Step 3: Cross multiply
   2,234,421x = 4,783,761 × 4,783,761
4. Step 4: Simplify right side
   2,234,421x = 22,884,369,305,121
5. Step 5: Solve for x
   x = 22,884,369,305,121/2,234,421
6. Step 6: Final answer
   x = 10,241,744.64