Finding the Third Proportional to 1,313,943 and 2,832,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,943 : 2,832,978 = 2,832,978 : x
2. Step 2: Convert to fraction form
   1,313,943/2,832,978 = 2,832,978/x
3. Step 3: Cross multiply
   1,313,943x = 2,832,978 × 2,832,978
4. Step 4: Simplify right side
   1,313,943x = 8,025,764,348,484
5. Step 5: Solve for x
   x = 8,025,764,348,484/1,313,943
6. Step 6: Final answer
   x = 6,108,152.60