Finding the Third Proportional to 2,442,090 and 3,589,965

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442,090 : 3,589,965 = 3,589,965 : x
2. Step 2: Convert to fraction form
   2,442,090/3,589,965 = 3,589,965/x
3. Step 3: Cross multiply
   2,442,090x = 3,589,965 × 3,589,965
4. Step 4: Simplify right side
   2,442,090x = 12,887,848,701,225
5. Step 5: Solve for x
   x = 12,887,848,701,225/2,442,090
6. Step 6: Final answer
   x = 5,277,384.82