Finding the Third Proportional to 2,160,613 and 4,710,002

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,613 : 4,710,002 = 4,710,002 : x
2. Step 2: Convert to fraction form
   2,160,613/4,710,002 = 4,710,002/x
3. Step 3: Cross multiply
   2,160,613x = 4,710,002 × 4,710,002
4. Step 4: Simplify right side
   2,160,613x = 22,184,118,840,004
5. Step 5: Solve for x
   x = 22,184,118,840,004/2,160,613
6. Step 6: Final answer
   x = 10,267,511.51