Finding the Third Proportional to 522,034 and 1,139,943

Step by Step Solution

1. Step 1: Write the proportion equation
   522,034 : 1,139,943 = 1,139,943 : x
2. Step 2: Convert to fraction form
   522,034/1,139,943 = 1,139,943/x
3. Step 3: Cross multiply
   522,034x = 1,139,943 × 1,139,943
4. Step 4: Simplify right side
   522,034x = 1,299,470,043,249
5. Step 5: Solve for x
   x = 1,299,470,043,249/522,034
6. Step 6: Final answer
   x = 2,489,244.08