Finding the Third Proportional to 1,083,960 and 1,610,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,960 : 1,610,280 = 1,610,280 : x
2. Step 2: Convert to fraction form
   1,083,960/1,610,280 = 1,610,280/x
3. Step 3: Cross multiply
   1,083,960x = 1,610,280 × 1,610,280
4. Step 4: Simplify right side
   1,083,960x = 2,593,001,678,400
5. Step 5: Solve for x
   x = 2,593,001,678,400/1,083,960
6. Step 6: Final answer
   x = 2,392,156.24