Finding the Third Proportional to 2,603,714 and 5,487,364

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,714 : 5,487,364 = 5,487,364 : x
2. Step 2: Convert to fraction form
   2,603,714/5,487,364 = 5,487,364/x
3. Step 3: Cross multiply
   2,603,714x = 5,487,364 × 5,487,364
4. Step 4: Simplify right side
   2,603,714x = 30,111,163,668,496
5. Step 5: Solve for x
   x = 30,111,163,668,496/2,603,714
6. Step 6: Final answer
   x = 11,564,697.07