Finding the Third Proportional to 847,908 and 1,848,267

Step by Step Solution

1. Step 1: Write the proportion equation
   847,908 : 1,848,267 = 1,848,267 : x
2. Step 2: Convert to fraction form
   847,908/1,848,267 = 1,848,267/x
3. Step 3: Cross multiply
   847,908x = 1,848,267 × 1,848,267
4. Step 4: Simplify right side
   847,908x = 3,416,090,903,289
5. Step 5: Solve for x
   x = 3,416,090,903,289/847,908
6. Step 6: Final answer
   x = 4,028,846.18