Finding the Third Proportional to 2,160,614 and 4,710,004

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,614 : 4,710,004 = 4,710,004 : x
2. Step 2: Convert to fraction form
   2,160,614/4,710,004 = 4,710,004/x
3. Step 3: Cross multiply
   2,160,614x = 4,710,004 × 4,710,004
4. Step 4: Simplify right side
   2,160,614x = 22,184,137,680,016
5. Step 5: Solve for x
   x = 22,184,137,680,016/2,160,614
6. Step 6: Final answer
   x = 10,267,515.47