Finding the Third Proportional to 1,183,528 and 2,588,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,528 : 2,588,480 = 2,588,480 : x
2. Step 2: Convert to fraction form
   1,183,528/2,588,480 = 2,588,480/x
3. Step 3: Cross multiply
   1,183,528x = 2,588,480 × 2,588,480
4. Step 4: Simplify right side
   1,183,528x = 6,700,228,710,400
5. Step 5: Solve for x
   x = 6,700,228,710,400/1,183,528
6. Step 6: Final answer
   x = 5,661,233.79