Finding the Third Proportional to 592,142 and 1,302,382

Step by Step Solution

1. Step 1: Write the proportion equation
   592,142 : 1,302,382 = 1,302,382 : x
2. Step 2: Convert to fraction form
   592,142/1,302,382 = 1,302,382/x
3. Step 3: Cross multiply
   592,142x = 1,302,382 × 1,302,382
4. Step 4: Simplify right side
   592,142x = 1,696,198,873,924
5. Step 5: Solve for x
   x = 1,696,198,873,924/592,142
6. Step 6: Final answer
   x = 2,864,513.70