Finding the Third Proportional to 2,043,192 and 4,484,904

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043,192 : 4,484,904 = 4,484,904 : x
2. Step 2: Convert to fraction form
   2,043,192/4,484,904 = 4,484,904/x
3. Step 3: Cross multiply
   2,043,192x = 4,484,904 × 4,484,904
4. Step 4: Simplify right side
   2,043,192x = 20,114,363,889,216
5. Step 5: Solve for x
   x = 20,114,363,889,216/2,043,192
6. Step 6: Final answer
   x = 9,844,578.43