Finding the Third Proportional to 1,610,224 and 3,445,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610,224 : 3,445,936 = 3,445,936 : x
2. Step 2: Convert to fraction form
   1,610,224/3,445,936 = 3,445,936/x
3. Step 3: Cross multiply
   1,610,224x = 3,445,936 × 3,445,936
4. Step 4: Simplify right side
   1,610,224x = 11,874,474,916,096
5. Step 5: Solve for x
   x = 11,874,474,916,096/1,610,224
6. Step 6: Final answer
   x = 7,374,424.25