Finding the Third Proportional to 845,916 and 1,831,224

Step by Step Solution

1. Step 1: Write the proportion equation
   845,916 : 1,831,224 = 1,831,224 : x
2. Step 2: Convert to fraction form
   845,916/1,831,224 = 1,831,224/x
3. Step 3: Cross multiply
   845,916x = 1,831,224 × 1,831,224
4. Step 4: Simplify right side
   845,916x = 3,353,381,338,176
5. Step 5: Solve for x
   x = 3,353,381,338,176/845,916
6. Step 6: Final answer
   x = 3,964,201.34