Finding the Third Proportional to 2,525,290 and 3,402,367

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,290 : 3,402,367 = 3,402,367 : x
2. Step 2: Convert to fraction form
   2,525,290/3,402,367 = 3,402,367/x
3. Step 3: Cross multiply
   2,525,290x = 3,402,367 × 3,402,367
4. Step 4: Simplify right side
   2,525,290x = 11,576,101,202,689
5. Step 5: Solve for x
   x = 11,576,101,202,689/2,525,290
6. Step 6: Final answer
   x = 4,584,068.05