Finding the Third Proportional to 1,331,150 and 1,903,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,150 : 1,903,560 = 1,903,560 : x
2. Step 2: Convert to fraction form
   1,331,150/1,903,560 = 1,903,560/x
3. Step 3: Cross multiply
   1,331,150x = 1,903,560 × 1,903,560
4. Step 4: Simplify right side
   1,331,150x = 3,623,540,673,600
5. Step 5: Solve for x
   x = 3,623,540,673,600/1,331,150
6. Step 6: Final answer
   x = 2,722,112.97