Finding the Third Proportional to 1,657,324 and 3,630,845

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,324 : 3,630,845 = 3,630,845 : x
2. Step 2: Convert to fraction form
   1,657,324/3,630,845 = 3,630,845/x
3. Step 3: Cross multiply
   1,657,324x = 3,630,845 × 3,630,845
4. Step 4: Simplify right side
   1,657,324x = 13,183,035,414,025
5. Step 5: Solve for x
   x = 13,183,035,414,025/1,657,324
6. Step 6: Final answer
   x = 7,954,410.49