Finding the Third Proportional to 4,064,590 and 5,944,288

Step by Step Solution

1. Step 1: Write the proportion equation
   4,064,590 : 5,944,288 = 5,944,288 : x
2. Step 2: Convert to fraction form
   4,064,590/5,944,288 = 5,944,288/x
3. Step 3: Cross multiply
   4,064,590x = 5,944,288 × 5,944,288
4. Step 4: Simplify right side
   4,064,590x = 35,334,559,826,944
5. Step 5: Solve for x
   x = 35,334,559,826,944/4,064,590
6. Step 6: Final answer
   x = 8,693,265.45