Finding the Third Proportional to 2,301,274 and 3,450,182

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,274 : 3,450,182 = 3,450,182 : x
2. Step 2: Convert to fraction form
   2,301,274/3,450,182 = 3,450,182/x
3. Step 3: Cross multiply
   2,301,274x = 3,450,182 × 3,450,182
4. Step 4: Simplify right side
   2,301,274x = 11,903,755,833,124
5. Step 5: Solve for x
   x = 11,903,755,833,124/2,301,274
6. Step 6: Final answer
   x = 5,172,680.80