Finding the Third Proportional to 1,227,308 and 2,625,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,227,308 : 2,625,208 = 2,625,208 : x
2. Step 2: Convert to fraction form
   1,227,308/2,625,208 = 2,625,208/x
3. Step 3: Cross multiply
   1,227,308x = 2,625,208 × 2,625,208
4. Step 4: Simplify right side
   1,227,308x = 6,891,717,043,264
5. Step 5: Solve for x
   x = 6,891,717,043,264/1,227,308
6. Step 6: Final answer
   x = 5,615,311.76