Finding the Third Proportional to 548,894 and 1,201,468

Step by Step Solution

1. Step 1: Write the proportion equation
   548,894 : 1,201,468 = 1,201,468 : x
2. Step 2: Convert to fraction form
   548,894/1,201,468 = 1,201,468/x
3. Step 3: Cross multiply
   548,894x = 1,201,468 × 1,201,468
4. Step 4: Simplify right side
   548,894x = 1,443,525,355,024
5. Step 5: Solve for x
   x = 1,443,525,355,024/548,894
6. Step 6: Final answer
   x = 2,629,880.00