Finding the Third Proportional to 1,439,548 and 3,150,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,439,548 : 3,150,284 = 3,150,284 : x
2. Step 2: Convert to fraction form
   1,439,548/3,150,284 = 3,150,284/x
3. Step 3: Cross multiply
   1,439,548x = 3,150,284 × 3,150,284
4. Step 4: Simplify right side
   1,439,548x = 9,924,289,280,656
5. Step 5: Solve for x
   x = 9,924,289,280,656/1,439,548
6. Step 6: Final answer
   x = 6,894,031.52