Finding the Third Proportional to 606,768 and 942,123

Step by Step Solution

1. Step 1: Write the proportion equation
   606,768 : 942,123 = 942,123 : x
2. Step 2: Convert to fraction form
   606,768/942,123 = 942,123/x
3. Step 3: Cross multiply
   606,768x = 942,123 × 942,123
4. Step 4: Simplify right side
   606,768x = 887,595,747,129
5. Step 5: Solve for x
   x = 887,595,747,129/606,768
6. Step 6: Final answer
   x = 1,462,825.57