Finding the Third Proportional to 1,840,184 and 4,004,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840,184 : 4,004,368 = 4,004,368 : x
2. Step 2: Convert to fraction form
   1,840,184/4,004,368 = 4,004,368/x
3. Step 3: Cross multiply
   1,840,184x = 4,004,368 × 4,004,368
4. Step 4: Simplify right side
   1,840,184x = 16,034,963,079,424
5. Step 5: Solve for x
   x = 16,034,963,079,424/1,840,184
6. Step 6: Final answer
   x = 8,713,782.47