Finding the Third Proportional to 995,840 and 2,185,184

Step by Step Solution

1. Step 1: Write the proportion equation
   995,840 : 2,185,184 = 2,185,184 : x
2. Step 2: Convert to fraction form
   995,840/2,185,184 = 2,185,184/x
3. Step 3: Cross multiply
   995,840x = 2,185,184 × 2,185,184
4. Step 4: Simplify right side
   995,840x = 4,775,029,113,856
5. Step 5: Solve for x
   x = 4,775,029,113,856/995,840
6. Step 6: Final answer
   x = 4,794,976.21