Finding the Third Proportional to 1,903,071 and 2,783,155

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,071 : 2,783,155 = 2,783,155 : x
2. Step 2: Convert to fraction form
   1,903,071/2,783,155 = 2,783,155/x
3. Step 3: Cross multiply
   1,903,071x = 2,783,155 × 2,783,155
4. Step 4: Simplify right side
   1,903,071x = 7,745,951,754,025
5. Step 5: Solve for x
   x = 7,745,951,754,025/1,903,071
6. Step 6: Final answer
   x = 4,070,237.92