Finding the Third Proportional to 1,693,440 and 2,414,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,440 : 2,414,040 = 2,414,040 : x
2. Step 2: Convert to fraction form
   1,693,440/2,414,040 = 2,414,040/x
3. Step 3: Cross multiply
   1,693,440x = 2,414,040 × 2,414,040
4. Step 4: Simplify right side
   1,693,440x = 5,827,589,121,600
5. Step 5: Solve for x
   x = 5,827,589,121,600/1,693,440
6. Step 6: Final answer
   x = 3,441,272.87