Finding the Third Proportional to 3,466,440 and 5,071,296

Step by Step Solution

1. Step 1: Write the proportion equation
   3,466,440 : 5,071,296 = 5,071,296 : x
2. Step 2: Convert to fraction form
   3,466,440/5,071,296 = 5,071,296/x
3. Step 3: Cross multiply
   3,466,440x = 5,071,296 × 5,071,296
4. Step 4: Simplify right side
   3,466,440x = 25,718,043,119,616
5. Step 5: Solve for x
   x = 25,718,043,119,616/3,466,440
6. Step 6: Final answer
   x = 7,419,151.38