Finding the Third Proportional to 593,166 and 1,228,410

Step by Step Solution

1. Step 1: Write the proportion equation
   593,166 : 1,228,410 = 1,228,410 : x
2. Step 2: Convert to fraction form
   593,166/1,228,410 = 1,228,410/x
3. Step 3: Cross multiply
   593,166x = 1,228,410 × 1,228,410
4. Step 4: Simplify right side
   593,166x = 1,508,991,128,100
5. Step 5: Solve for x
   x = 1,508,991,128,100/593,166
6. Step 6: Final answer
   x = 2,543,960.93