Finding the Third Proportional to 2,493,476 and 3,790,489

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,476 : 3,790,489 = 3,790,489 : x
2. Step 2: Convert to fraction form
   2,493,476/3,790,489 = 3,790,489/x
3. Step 3: Cross multiply
   2,493,476x = 3,790,489 × 3,790,489
4. Step 4: Simplify right side
   2,493,476x = 14,367,806,859,121
5. Step 5: Solve for x
   x = 14,367,806,859,121/2,493,476
6. Step 6: Final answer
   x = 5,762,159.68