Finding the Third Proportional to 1,461,960 and 2,192,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461,960 : 2,192,940 = 2,192,940 : x
2. Step 2: Convert to fraction form
   1,461,960/2,192,940 = 2,192,940/x
3. Step 3: Cross multiply
   1,461,960x = 2,192,940 × 2,192,940
4. Step 4: Simplify right side
   1,461,960x = 4,808,985,843,600
5. Step 5: Solve for x
   x = 4,808,985,843,600/1,461,960
6. Step 6: Final answer
   x = 3,289,410