Finding the Third Proportional to 608,748 and 946,279

Step by Step Solution

1. Step 1: Write the proportion equation
   608,748 : 946,279 = 946,279 : x
2. Step 2: Convert to fraction form
   608,748/946,279 = 946,279/x
3. Step 3: Cross multiply
   608,748x = 946,279 × 946,279
4. Step 4: Simplify right side
   608,748x = 895,443,945,841
5. Step 5: Solve for x
   x = 895,443,945,841/608,748
6. Step 6: Final answer
   x = 1,470,959.98