Finding the Third Proportional to 1,060,720 and 1,606,488

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060,720 : 1,606,488 = 1,606,488 : x
2. Step 2: Convert to fraction form
   1,060,720/1,606,488 = 1,606,488/x
3. Step 3: Cross multiply
   1,060,720x = 1,606,488 × 1,606,488
4. Step 4: Simplify right side
   1,060,720x = 2,580,803,694,144
5. Step 5: Solve for x
   x = 2,580,803,694,144/1,060,720
6. Step 6: Final answer
   x = 2,433,067.82