Finding the Third Proportional to 593,317 and 1,298,293

Step by Step Solution

1. Step 1: Write the proportion equation
   593,317 : 1,298,293 = 1,298,293 : x
2. Step 2: Convert to fraction form
   593,317/1,298,293 = 1,298,293/x
3. Step 3: Cross multiply
   593,317x = 1,298,293 × 1,298,293
4. Step 4: Simplify right side
   593,317x = 1,685,564,713,849
5. Step 5: Solve for x
   x = 1,685,564,713,849/593,317
6. Step 6: Final answer
   x = 2,840,917.61