Finding the Third Proportional to 593,300 and 1,228,654

Step by Step Solution

1. Step 1: Write the proportion equation
   593,300 : 1,228,654 = 1,228,654 : x
2. Step 2: Convert to fraction form
   593,300/1,228,654 = 1,228,654/x
3. Step 3: Cross multiply
   593,300x = 1,228,654 × 1,228,654
4. Step 4: Simplify right side
   593,300x = 1,509,590,651,716
5. Step 5: Solve for x
   x = 1,509,590,651,716/593,300
6. Step 6: Final answer
   x = 2,544,396.85