Finding the Third Proportional to 1,584,450 and 2,384,274

Step by Step Solution

1. Step 1: Write the proportion equation
   1,584,450 : 2,384,274 = 2,384,274 : x
2. Step 2: Convert to fraction form
   1,584,450/2,384,274 = 2,384,274/x
3. Step 3: Cross multiply
   1,584,450x = 2,384,274 × 2,384,274
4. Step 4: Simplify right side
   1,584,450x = 5,684,762,507,076
5. Step 5: Solve for x
   x = 5,684,762,507,076/1,584,450
6. Step 6: Final answer
   x = 3,587,845.94