Finding the Third Proportional to 2,288,216 and 3,104,172

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,216 : 3,104,172 = 3,104,172 : x
2. Step 2: Convert to fraction form
   2,288,216/3,104,172 = 3,104,172/x
3. Step 3: Cross multiply
   2,288,216x = 3,104,172 × 3,104,172
4. Step 4: Simplify right side
   2,288,216x = 9,635,883,805,584
5. Step 5: Solve for x
   x = 9,635,883,805,584/2,288,216
6. Step 6: Final answer
   x = 4,211,090.13