Finding the Third Proportional to 1,342,916 and 2,884,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,916 : 2,884,606 = 2,884,606 : x
2. Step 2: Convert to fraction form
   1,342,916/2,884,606 = 2,884,606/x
3. Step 3: Cross multiply
   1,342,916x = 2,884,606 × 2,884,606
4. Step 4: Simplify right side
   1,342,916x = 8,320,951,775,236
5. Step 5: Solve for x
   x = 8,320,951,775,236/1,342,916
6. Step 6: Final answer
   x = 6,196,181.87