Finding the Third Proportional to 931,596 and 1,995,990

Step by Step Solution

1. Step 1: Write the proportion equation
   931,596 : 1,995,990 = 1,995,990 : x
2. Step 2: Convert to fraction form
   931,596/1,995,990 = 1,995,990/x
3. Step 3: Cross multiply
   931,596x = 1,995,990 × 1,995,990
4. Step 4: Simplify right side
   931,596x = 3,983,976,080,100
5. Step 5: Solve for x
   x = 3,983,976,080,100/931,596
6. Step 6: Final answer
   x = 4,276,506.21