Finding the Third Proportional to 1,657,328 and 3,630,853

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,328 : 3,630,853 = 3,630,853 : x
2. Step 2: Convert to fraction form
   1,657,328/3,630,853 = 3,630,853/x
3. Step 3: Cross multiply
   1,657,328x = 3,630,853 × 3,630,853
4. Step 4: Simplify right side
   1,657,328x = 13,183,093,507,609
5. Step 5: Solve for x
   x = 13,183,093,507,609/1,657,328
6. Step 6: Final answer
   x = 7,954,426.35