Finding the Third Proportional to 2,711,548 and 3,718,131

Step by Step Solution

1. Step 1: Write the proportion equation
   2,711,548 : 3,718,131 = 3,718,131 : x
2. Step 2: Convert to fraction form
   2,711,548/3,718,131 = 3,718,131/x
3. Step 3: Cross multiply
   2,711,548x = 3,718,131 × 3,718,131
4. Step 4: Simplify right side
   2,711,548x = 13,824,498,133,161
5. Step 5: Solve for x
   x = 13,824,498,133,161/2,711,548
6. Step 6: Final answer
   x = 5,098,378.54