Finding the Third Proportional to 1,576,690 and 2,435,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,690 : 2,435,960 = 2,435,960 : x
2. Step 2: Convert to fraction form
   1,576,690/2,435,960 = 2,435,960/x
3. Step 3: Cross multiply
   1,576,690x = 2,435,960 × 2,435,960
4. Step 4: Simplify right side
   1,576,690x = 5,933,901,121,600
5. Step 5: Solve for x
   x = 5,933,901,121,600/1,576,690
6. Step 6: Final answer
   x = 3,763,517.95