Finding the Third Proportional to 1,054,404 and 1,634,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,404 : 1,634,040 = 1,634,040 : x
2. Step 2: Convert to fraction form
   1,054,404/1,634,040 = 1,634,040/x
3. Step 3: Cross multiply
   1,054,404x = 1,634,040 × 1,634,040
4. Step 4: Simplify right side
   1,054,404x = 2,670,086,721,600
5. Step 5: Solve for x
   x = 2,670,086,721,600/1,054,404
6. Step 6: Final answer
   x = 2,532,318.47