Finding the Third Proportional to 2,508,528 and 3,786,120

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508,528 : 3,786,120 = 3,786,120 : x
2. Step 2: Convert to fraction form
   2,508,528/3,786,120 = 3,786,120/x
3. Step 3: Cross multiply
   2,508,528x = 3,786,120 × 3,786,120
4. Step 4: Simplify right side
   2,508,528x = 14,334,704,654,400
5. Step 5: Solve for x
   x = 14,334,704,654,400/2,508,528
6. Step 6: Final answer
   x = 5,714,388.94