Finding the Third Proportional to 2,003,960 and 4,727,858

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,960 : 4,727,858 = 4,727,858 : x
2. Step 2: Convert to fraction form
   2,003,960/4,727,858 = 4,727,858/x
3. Step 3: Cross multiply
   2,003,960x = 4,727,858 × 4,727,858
4. Step 4: Simplify right side
   2,003,960x = 22,352,641,268,164
5. Step 5: Solve for x
   x = 22,352,641,268,164/2,003,960
6. Step 6: Final answer
   x = 11,154,235.25