Finding the Third Proportional to 594,921 and 1,307,940

Step by Step Solution

1. Step 1: Write the proportion equation
   594,921 : 1,307,940 = 1,307,940 : x
2. Step 2: Convert to fraction form
   594,921/1,307,940 = 1,307,940/x
3. Step 3: Cross multiply
   594,921x = 1,307,940 × 1,307,940
4. Step 4: Simplify right side
   594,921x = 1,710,707,043,600
5. Step 5: Solve for x
   x = 1,710,707,043,600/594,921
6. Step 6: Final answer
   x = 2,875,519.68