Finding the Third Proportional to 1,018,604 and 1,528,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,604 : 1,528,028 = 1,528,028 : x
2. Step 2: Convert to fraction form
   1,018,604/1,528,028 = 1,528,028/x
3. Step 3: Cross multiply
   1,018,604x = 1,528,028 × 1,528,028
4. Step 4: Simplify right side
   1,018,604x = 2,334,869,568,784
5. Step 5: Solve for x
   x = 2,334,869,568,784/1,018,604
6. Step 6: Final answer
   x = 2,292,225.01