Finding the Third Proportional to 522,044 and 1,139,966

Step by Step Solution

1. Step 1: Write the proportion equation
   522,044 : 1,139,966 = 1,139,966 : x
2. Step 2: Convert to fraction form
   522,044/1,139,966 = 1,139,966/x
3. Step 3: Cross multiply
   522,044x = 1,139,966 × 1,139,966
4. Step 4: Simplify right side
   522,044x = 1,299,522,481,156
5. Step 5: Solve for x
   x = 1,299,522,481,156/522,044
6. Step 6: Final answer
   x = 2,489,296.84