Finding the Third Proportional to 1,901,790 and 2,954,253

Step by Step Solution

1. Step 1: Write the proportion equation
   1,901,790 : 2,954,253 = 2,954,253 : x
2. Step 2: Convert to fraction form
   1,901,790/2,954,253 = 2,954,253/x
3. Step 3: Cross multiply
   1,901,790x = 2,954,253 × 2,954,253
4. Step 4: Simplify right side
   1,901,790x = 8,727,610,788,009
5. Step 5: Solve for x
   x = 8,727,610,788,009/1,901,790
6. Step 6: Final answer
   x = 4,589,155.89