Finding the Third Proportional to 530,922 and 1,146,370

Step by Step Solution

1. Step 1: Write the proportion equation
   530,922 : 1,146,370 = 1,146,370 : x
2. Step 2: Convert to fraction form
   530,922/1,146,370 = 1,146,370/x
3. Step 3: Cross multiply
   530,922x = 1,146,370 × 1,146,370
4. Step 4: Simplify right side
   530,922x = 1,314,164,176,900
5. Step 5: Solve for x
   x = 1,314,164,176,900/530,922
6. Step 6: Final answer
   x = 2,475,249.05