Finding the Third Proportional to 532,176 and 1,138,144

Step by Step Solution

1. Step 1: Write the proportion equation
   532,176 : 1,138,144 = 1,138,144 : x
2. Step 2: Convert to fraction form
   532,176/1,138,144 = 1,138,144/x
3. Step 3: Cross multiply
   532,176x = 1,138,144 × 1,138,144
4. Step 4: Simplify right side
   532,176x = 1,295,371,764,736
5. Step 5: Solve for x
   x = 1,295,371,764,736/532,176
6. Step 6: Final answer
   x = 2,434,104.06