Finding the Third Proportional to 1,677,960 and 2,372,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,677,960 : 2,372,040 = 2,372,040 : x
2. Step 2: Convert to fraction form
   1,677,960/2,372,040 = 2,372,040/x
3. Step 3: Cross multiply
   1,677,960x = 2,372,040 × 2,372,040
4. Step 4: Simplify right side
   1,677,960x = 5,626,573,761,600
5. Step 5: Solve for x
   x = 5,626,573,761,600/1,677,960
6. Step 6: Final answer
   x = 3,353,222.82