Finding the Third Proportional to 2,585,045 and 3,622,465

Step by Step Solution

1. Step 1: Write the proportion equation
   2,585,045 : 3,622,465 = 3,622,465 : x
2. Step 2: Convert to fraction form
   2,585,045/3,622,465 = 3,622,465/x
3. Step 3: Cross multiply
   2,585,045x = 3,622,465 × 3,622,465
4. Step 4: Simplify right side
   2,585,045x = 13,122,252,676,225
5. Step 5: Solve for x
   x = 13,122,252,676,225/2,585,045
6. Step 6: Final answer
   x = 5,076,218.28