Finding the Third Proportional to 2,535,528 and 5,637,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,528 : 5,637,976 = 5,637,976 : x
2. Step 2: Convert to fraction form
   2,535,528/5,637,976 = 5,637,976/x
3. Step 3: Cross multiply
   2,535,528x = 5,637,976 × 5,637,976
4. Step 4: Simplify right side
   2,535,528x = 31,786,773,376,576
5. Step 5: Solve for x
   x = 31,786,773,376,576/2,535,528
6. Step 6: Final answer
   x = 12,536,549.93