Finding the Third Proportional to 862,848 and 1,891,584

Step by Step Solution

1. Step 1: Write the proportion equation
   862,848 : 1,891,584 = 1,891,584 : x
2. Step 2: Convert to fraction form
   862,848/1,891,584 = 1,891,584/x
3. Step 3: Cross multiply
   862,848x = 1,891,584 × 1,891,584
4. Step 4: Simplify right side
   862,848x = 3,578,090,029,056
5. Step 5: Solve for x
   x = 3,578,090,029,056/862,848
6. Step 6: Final answer
   x = 4,146,837.02