Finding the Third Proportional to 1,153,563 and 2,484,621

Step by Step Solution

1. Step 1: Write the proportion equation
   1,153,563 : 2,484,621 = 2,484,621 : x
2. Step 2: Convert to fraction form
   1,153,563/2,484,621 = 2,484,621/x
3. Step 3: Cross multiply
   1,153,563x = 2,484,621 × 2,484,621
4. Step 4: Simplify right side
   1,153,563x = 6,173,341,513,641
5. Step 5: Solve for x
   x = 6,173,341,513,641/1,153,563
6. Step 6: Final answer
   x = 5,351,542.58