Finding the Third Proportional to 1,073,091.75 and 2,274,123

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,091.75 : 2,274,123 = 2,274,123 : x
2. Step 2: Convert to fraction form
   1,073,091.75/2,274,123 = 2,274,123/x
3. Step 3: Cross multiply
   1,073,091.75x = 2,274,123 × 2,274,123
4. Step 4: Simplify right side
   1,073,091.75x = 5,171,635,419,129
5. Step 5: Solve for x
   x = 5,171,635,419,129/1,073,091.75
6. Step 6: Final answer
   x = 4,819,378.60