Finding the Third Proportional to 2,710,340 and 3,963,530

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710,340 : 3,963,530 = 3,963,530 : x
2. Step 2: Convert to fraction form
   2,710,340/3,963,530 = 3,963,530/x
3. Step 3: Cross multiply
   2,710,340x = 3,963,530 × 3,963,530
4. Step 4: Simplify right side
   2,710,340x = 15,709,570,060,900
5. Step 5: Solve for x
   x = 15,709,570,060,900/2,710,340
6. Step 6: Final answer
   x = 5,796,162.13