Finding the Third Proportional to 593,218 and 1,399,751

Step by Step Solution

1. Step 1: Write the proportion equation
   593,218 : 1,399,751 = 1,399,751 : x
2. Step 2: Convert to fraction form
   593,218/1,399,751 = 1,399,751/x
3. Step 3: Cross multiply
   593,218x = 1,399,751 × 1,399,751
4. Step 4: Simplify right side
   593,218x = 1,959,302,862,001
5. Step 5: Solve for x
   x = 1,959,302,862,001/593,218
6. Step 6: Final answer
   x = 3,302,837.85