Finding the Third Proportional to 2,342,022 and 5,140,236

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342,022 : 5,140,236 = 5,140,236 : x
2. Step 2: Convert to fraction form
   2,342,022/5,140,236 = 5,140,236/x
3. Step 3: Cross multiply
   2,342,022x = 5,140,236 × 5,140,236
4. Step 4: Simplify right side
   2,342,022x = 26,422,026,135,696
5. Step 5: Solve for x
   x = 26,422,026,135,696/2,342,022
6. Step 6: Final answer
   x = 11,281,715.60