Finding the Third Proportional to 2,342,017 and 5,140,226

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342,017 : 5,140,226 = 5,140,226 : x
2. Step 2: Convert to fraction form
   2,342,017/5,140,226 = 5,140,226/x
3. Step 3: Cross multiply
   2,342,017x = 5,140,226 × 5,140,226
4. Step 4: Simplify right side
   2,342,017x = 26,421,923,331,076
5. Step 5: Solve for x
   x = 26,421,923,331,076/2,342,017
6. Step 6: Final answer
   x = 11,281,695.79