Finding the Third Proportional to 3,037,638 and 4,272,814

Step by Step Solution

1. Step 1: Write the proportion equation
   3,037,638 : 4,272,814 = 4,272,814 : x
2. Step 2: Convert to fraction form
   3,037,638/4,272,814 = 4,272,814/x
3. Step 3: Cross multiply
   3,037,638x = 4,272,814 × 4,272,814
4. Step 4: Simplify right side
   3,037,638x = 18,256,939,478,596
5. Step 5: Solve for x
   x = 18,256,939,478,596/3,037,638
6. Step 6: Final answer
   x = 6,010,242.00