Finding the Third Proportional to 1,081,528 and 2,503,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,528 : 2,503,664 = 2,503,664 : x
2. Step 2: Convert to fraction form
   1,081,528/2,503,664 = 2,503,664/x
3. Step 3: Cross multiply
   1,081,528x = 2,503,664 × 2,503,664
4. Step 4: Simplify right side
   1,081,528x = 6,268,333,424,896
5. Step 5: Solve for x
   x = 6,268,333,424,896/1,081,528
6. Step 6: Final answer
   x = 5,795,812.43