Finding the Third Proportional to 1,197,284 and 1,858,884

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,284 : 1,858,884 = 1,858,884 : x
2. Step 2: Convert to fraction form
   1,197,284/1,858,884 = 1,858,884/x
3. Step 3: Cross multiply
   1,197,284x = 1,858,884 × 1,858,884
4. Step 4: Simplify right side
   1,197,284x = 3,455,449,725,456
5. Step 5: Solve for x
   x = 3,455,449,725,456/1,197,284
6. Step 6: Final answer
   x = 2,886,073.58