Finding the Third Proportional to 2,141,104 and 3,126,228

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,104 : 3,126,228 = 3,126,228 : x
2. Step 2: Convert to fraction form
   2,141,104/3,126,228 = 3,126,228/x
3. Step 3: Cross multiply
   2,141,104x = 3,126,228 × 3,126,228
4. Step 4: Simplify right side
   2,141,104x = 9,773,301,507,984
5. Step 5: Solve for x
   x = 9,773,301,507,984/2,141,104
6. Step 6: Final answer
   x = 4,564,608.50