Finding the Third Proportional to 2,078,740 and 4,444,754

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,740 : 4,444,754 = 4,444,754 : x
2. Step 2: Convert to fraction form
   2,078,740/4,444,754 = 4,444,754/x
3. Step 3: Cross multiply
   2,078,740x = 4,444,754 × 4,444,754
4. Step 4: Simplify right side
   2,078,740x = 19,755,838,120,516
5. Step 5: Solve for x
   x = 19,755,838,120,516/2,078,740
6. Step 6: Final answer
   x = 9,503,756.18