Finding the Third Proportional to 2,272,986 and 3,529,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,986 : 3,529,008 = 3,529,008 : x
2. Step 2: Convert to fraction form
   2,272,986/3,529,008 = 3,529,008/x
3. Step 3: Cross multiply
   2,272,986x = 3,529,008 × 3,529,008
4. Step 4: Simplify right side
   2,272,986x = 12,453,897,464,064
5. Step 5: Solve for x
   x = 12,453,897,464,064/2,272,986
6. Step 6: Final answer
   x = 5,479,091.14