Finding the Third Proportional to 1,054,548 and 2,488,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,548 : 2,488,356 = 2,488,356 : x
2. Step 2: Convert to fraction form
   1,054,548/2,488,356 = 2,488,356/x
3. Step 3: Cross multiply
   1,054,548x = 2,488,356 × 2,488,356
4. Step 4: Simplify right side
   1,054,548x = 6,191,915,582,736
5. Step 5: Solve for x
   x = 6,191,915,582,736/1,054,548
6. Step 6: Final answer
   x = 5,871,629.91