Finding the Third Proportional to 849,697 and 1,848,805

Step by Step Solution

1. Step 1: Write the proportion equation
   849,697 : 1,848,805 = 1,848,805 : x
2. Step 2: Convert to fraction form
   849,697/1,848,805 = 1,848,805/x
3. Step 3: Cross multiply
   849,697x = 1,848,805 × 1,848,805
4. Step 4: Simplify right side
   849,697x = 3,418,079,928,025
5. Step 5: Solve for x
   x = 3,418,079,928,025/849,697
6. Step 6: Final answer
   x = 4,022,704.48