Finding the Third Proportional to 530,936 and 1,146,328

Step by Step Solution

1. Step 1: Write the proportion equation
   530,936 : 1,146,328 = 1,146,328 : x
2. Step 2: Convert to fraction form
   530,936/1,146,328 = 1,146,328/x
3. Step 3: Cross multiply
   530,936x = 1,146,328 × 1,146,328
4. Step 4: Simplify right side
   530,936x = 1,314,067,883,584
5. Step 5: Solve for x
   x = 1,314,067,883,584/530,936
6. Step 6: Final answer
   x = 2,475,002.42