Finding the Third Proportional to 674,420 and 1,016,084

Step by Step Solution

1. Step 1: Write the proportion equation
   674,420 : 1,016,084 = 1,016,084 : x
2. Step 2: Convert to fraction form
   674,420/1,016,084 = 1,016,084/x
3. Step 3: Cross multiply
   674,420x = 1,016,084 × 1,016,084
4. Step 4: Simplify right side
   674,420x = 1,032,426,695,056
5. Step 5: Solve for x
   x = 1,032,426,695,056/674,420
6. Step 6: Final answer
   x = 1,530,836.42