Finding the Third Proportional to 848,337 and 1,818,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   848,337 : 1,818,109.50 = 1,818,109.50 : x
2. Step 2: Convert to fraction form
   848,337/1,818,109.50 = 1,818,109.50/x
3. Step 3: Cross multiply
   848,337x = 1,818,109.50 × 1,818,109.50
4. Step 4: Simplify right side
   848,337x = 3,305,522,153,990.25
5. Step 5: Solve for x
   x = 3,305,522,153,990.25/848,337
6. Step 6: Final answer
   x = 3,896,472.93