Finding the Third Proportional to 2,184,700 and 4,474,376

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184,700 : 4,474,376 = 4,474,376 : x
2. Step 2: Convert to fraction form
   2,184,700/4,474,376 = 4,474,376/x
3. Step 3: Cross multiply
   2,184,700x = 4,474,376 × 4,474,376
4. Step 4: Simplify right side
   2,184,700x = 20,020,040,589,376
5. Step 5: Solve for x
   x = 20,020,040,589,376/2,184,700
6. Step 6: Final answer
   x = 9,163,748.15