Finding the Third Proportional to 517,422 and 1,131,034

Step by Step Solution

1. Step 1: Write the proportion equation
   517,422 : 1,131,034 = 1,131,034 : x
2. Step 2: Convert to fraction form
   517,422/1,131,034 = 1,131,034/x
3. Step 3: Cross multiply
   517,422x = 1,131,034 × 1,131,034
4. Step 4: Simplify right side
   517,422x = 1,279,237,909,156
5. Step 5: Solve for x
   x = 1,279,237,909,156/517,422
6. Step 6: Final answer
   x = 2,472,329.95