Finding the Third Proportional to 490,594 and 1,086,110

Step by Step Solution

1. Step 1: Write the proportion equation
   490,594 : 1,086,110 = 1,086,110 : x
2. Step 2: Convert to fraction form
   490,594/1,086,110 = 1,086,110/x
3. Step 3: Cross multiply
   490,594x = 1,086,110 × 1,086,110
4. Step 4: Simplify right side
   490,594x = 1,179,634,932,100
5. Step 5: Solve for x
   x = 1,179,634,932,100/490,594
6. Step 6: Final answer
   x = 2,404,503.38