Finding the Third Proportional to 1,650,420 and 3,544,880

Step by Step Solution

1. Step 1: Write the proportion equation
   1,650,420 : 3,544,880 = 3,544,880 : x
2. Step 2: Convert to fraction form
   1,650,420/3,544,880 = 3,544,880/x
3. Step 3: Cross multiply
   1,650,420x = 3,544,880 × 3,544,880
4. Step 4: Simplify right side
   1,650,420x = 12,566,174,214,400
5. Step 5: Solve for x
   x = 12,566,174,214,400/1,650,420
6. Step 6: Final answer
   x = 7,613,925.07