Finding the Third Proportional to 3,134,782 and 4,414,468

Step by Step Solution

1. Step 1: Write the proportion equation
   3,134,782 : 4,414,468 = 4,414,468 : x
2. Step 2: Convert to fraction form
   3,134,782/4,414,468 = 4,414,468/x
3. Step 3: Cross multiply
   3,134,782x = 4,414,468 × 4,414,468
4. Step 4: Simplify right side
   3,134,782x = 19,487,527,723,024
5. Step 5: Solve for x
   x = 19,487,527,723,024/3,134,782
6. Step 6: Final answer
   x = 6,216,549.58