Finding the Third Proportional to 492,393 and 1,060,116

Step by Step Solution

1. Step 1: Write the proportion equation
   492,393 : 1,060,116 = 1,060,116 : x
2. Step 2: Convert to fraction form
   492,393/1,060,116 = 1,060,116/x
3. Step 3: Cross multiply
   492,393x = 1,060,116 × 1,060,116
4. Step 4: Simplify right side
   492,393x = 1,123,845,933,456
5. Step 5: Solve for x
   x = 1,123,845,933,456/492,393
6. Step 6: Final answer
   x = 2,282,416.55