Finding the Third Proportional to 530,084 and 1,177,772

Step by Step Solution

1. Step 1: Write the proportion equation
   530,084 : 1,177,772 = 1,177,772 : x
2. Step 2: Convert to fraction form
   530,084/1,177,772 = 1,177,772/x
3. Step 3: Cross multiply
   530,084x = 1,177,772 × 1,177,772
4. Step 4: Simplify right side
   530,084x = 1,387,146,883,984
5. Step 5: Solve for x
   x = 1,387,146,883,984/530,084
6. Step 6: Final answer
   x = 2,616,843.53