Finding the Third Proportional to 1,887,356 and 4,106,482

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887,356 : 4,106,482 = 4,106,482 : x
2. Step 2: Convert to fraction form
   1,887,356/4,106,482 = 4,106,482/x
3. Step 3: Cross multiply
   1,887,356x = 4,106,482 × 4,106,482
4. Step 4: Simplify right side
   1,887,356x = 16,863,194,416,324
5. Step 5: Solve for x
   x = 16,863,194,416,324/1,887,356
6. Step 6: Final answer
   x = 8,934,824.39