Finding the Third Proportional to 1,500,344 and 2,143,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,344 : 2,143,958 = 2,143,958 : x
2. Step 2: Convert to fraction form
   1,500,344/2,143,958 = 2,143,958/x
3. Step 3: Cross multiply
   1,500,344x = 2,143,958 × 2,143,958
4. Step 4: Simplify right side
   1,500,344x = 4,596,555,905,764
5. Step 5: Solve for x
   x = 4,596,555,905,764/1,500,344
6. Step 6: Final answer
   x = 3,063,668.00