Finding the Third Proportional to 562,576 and 1,146,040

Step by Step Solution

1. Step 1: Write the proportion equation
   562,576 : 1,146,040 = 1,146,040 : x
2. Step 2: Convert to fraction form
   562,576/1,146,040 = 1,146,040/x
3. Step 3: Cross multiply
   562,576x = 1,146,040 × 1,146,040
4. Step 4: Simplify right side
   562,576x = 1,313,407,681,600
5. Step 5: Solve for x
   x = 1,313,407,681,600/562,576
6. Step 6: Final answer
   x = 2,334,631.55