Finding the Third Proportional to 3,051,600 and 4,483,980

Step by Step Solution

1. Step 1: Write the proportion equation
   3,051,600 : 4,483,980 = 4,483,980 : x
2. Step 2: Convert to fraction form
   3,051,600/4,483,980 = 4,483,980/x
3. Step 3: Cross multiply
   3,051,600x = 4,483,980 × 4,483,980
4. Step 4: Simplify right side
   3,051,600x = 20,106,076,640,400
5. Step 5: Solve for x
   x = 20,106,076,640,400/3,051,600
6. Step 6: Final answer
   x = 6,588,699.91