Finding the Third Proportional to 3,074,313 and 4,594,530

Step by Step Solution

1. Step 1: Write the proportion equation
   3,074,313 : 4,594,530 = 4,594,530 : x
2. Step 2: Convert to fraction form
   3,074,313/4,594,530 = 4,594,530/x
3. Step 3: Cross multiply
   3,074,313x = 4,594,530 × 4,594,530
4. Step 4: Simplify right side
   3,074,313x = 21,109,705,920,900
5. Step 5: Solve for x
   x = 21,109,705,920,900/3,074,313
6. Step 6: Final answer
   x = 6,866,479.09