Finding the Third Proportional to 592,143 and 1,302,384

Step by Step Solution

1. Step 1: Write the proportion equation
   592,143 : 1,302,384 = 1,302,384 : x
2. Step 2: Convert to fraction form
   592,143/1,302,384 = 1,302,384/x
3. Step 3: Cross multiply
   592,143x = 1,302,384 × 1,302,384
4. Step 4: Simplify right side
   592,143x = 1,696,204,083,456
5. Step 5: Solve for x
   x = 1,696,204,083,456/592,143
6. Step 6: Final answer
   x = 2,864,517.66