Finding the Third Proportional to 1,887,382 and 4,106,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887,382 : 4,106,536 = 4,106,536 : x
2. Step 2: Convert to fraction form
   1,887,382/4,106,536 = 4,106,536/x
3. Step 3: Cross multiply
   1,887,382x = 4,106,536 × 4,106,536
4. Step 4: Simplify right side
   1,887,382x = 16,863,637,919,296
5. Step 5: Solve for x
   x = 16,863,637,919,296/1,887,382
6. Step 6: Final answer
   x = 8,934,936.29