Finding the Third Proportional to 1,444,158 and 2,288,709

Step by Step Solution

1. Step 1: Write the proportion equation
   1,444,158 : 2,288,709 = 2,288,709 : x
2. Step 2: Convert to fraction form
   1,444,158/2,288,709 = 2,288,709/x
3. Step 3: Cross multiply
   1,444,158x = 2,288,709 × 2,288,709
4. Step 4: Simplify right side
   1,444,158x = 5,238,188,886,681
5. Step 5: Solve for x
   x = 5,238,188,886,681/1,444,158
6. Step 6: Final answer
   x = 3,627,157.75