Finding the Third Proportional to 2,520,864 and 3,783,144

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,864 : 3,783,144 = 3,783,144 : x
2. Step 2: Convert to fraction form
   2,520,864/3,783,144 = 3,783,144/x
3. Step 3: Cross multiply
   2,520,864x = 3,783,144 × 3,783,144
4. Step 4: Simplify right side
   2,520,864x = 14,312,178,524,736
5. Step 5: Solve for x
   x = 14,312,178,524,736/2,520,864
6. Step 6: Final answer
   x = 5,677,489.35