Finding the Third Proportional to 1,693,488 and 2,407,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,488 : 2,407,176 = 2,407,176 : x
2. Step 2: Convert to fraction form
   1,693,488/2,407,176 = 2,407,176/x
3. Step 3: Cross multiply
   1,693,488x = 2,407,176 × 2,407,176
4. Step 4: Simplify right side
   1,693,488x = 5,794,496,294,976
5. Step 5: Solve for x
   x = 5,794,496,294,976/1,693,488
6. Step 6: Final answer
   x = 3,421,634.10