Finding the Third Proportional to 1,188,262 and 2,565,914

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,262 : 2,565,914 = 2,565,914 : x
2. Step 2: Convert to fraction form
   1,188,262/2,565,914 = 2,565,914/x
3. Step 3: Cross multiply
   1,188,262x = 2,565,914 × 2,565,914
4. Step 4: Simplify right side
   1,188,262x = 6,583,914,655,396
5. Step 5: Solve for x
   x = 6,583,914,655,396/1,188,262
6. Step 6: Final answer
   x = 5,540,793.74