Finding the Third Proportional to 1,887,384 and 4,106,540

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887,384 : 4,106,540 = 4,106,540 : x
2. Step 2: Convert to fraction form
   1,887,384/4,106,540 = 4,106,540/x
3. Step 3: Cross multiply
   1,887,384x = 4,106,540 × 4,106,540
4. Step 4: Simplify right side
   1,887,384x = 16,863,670,771,600
5. Step 5: Solve for x
   x = 16,863,670,771,600/1,887,384
6. Step 6: Final answer
   x = 8,934,944.23