Finding the Third Proportional to 848,418 and 1,829,674

Step by Step Solution

1. Step 1: Write the proportion equation
   848,418 : 1,829,674 = 1,829,674 : x
2. Step 2: Convert to fraction form
   848,418/1,829,674 = 1,829,674/x
3. Step 3: Cross multiply
   848,418x = 1,829,674 × 1,829,674
4. Step 4: Simplify right side
   848,418x = 3,347,706,946,276
5. Step 5: Solve for x
   x = 3,347,706,946,276/848,418
6. Step 6: Final answer
   x = 3,945,822.63