Finding the Third Proportional to 736,922 and 1,586,596

Step by Step Solution

1. Step 1: Write the proportion equation
   736,922 : 1,586,596 = 1,586,596 : x
2. Step 2: Convert to fraction form
   736,922/1,586,596 = 1,586,596/x
3. Step 3: Cross multiply
   736,922x = 1,586,596 × 1,586,596
4. Step 4: Simplify right side
   736,922x = 2,517,286,867,216
5. Step 5: Solve for x
   x = 2,517,286,867,216/736,922
6. Step 6: Final answer
   x = 3,415,947.50