Finding the Third Proportional to 460,379 and 1,012,123

Step by Step Solution

1. Step 1: Write the proportion equation
   460,379 : 1,012,123 = 1,012,123 : x
2. Step 2: Convert to fraction form
   460,379/1,012,123 = 1,012,123/x
3. Step 3: Cross multiply
   460,379x = 1,012,123 × 1,012,123
4. Step 4: Simplify right side
   460,379x = 1,024,392,967,129
5. Step 5: Solve for x
   x = 1,024,392,967,129/460,379
6. Step 6: Final answer
   x = 2,225,107.94