Finding the Third Proportional to 889,188 and 1,947,018

Step by Step Solution

1. Step 1: Write the proportion equation
   889,188 : 1,947,018 = 1,947,018 : x
2. Step 2: Convert to fraction form
   889,188/1,947,018 = 1,947,018/x
3. Step 3: Cross multiply
   889,188x = 1,947,018 × 1,947,018
4. Step 4: Simplify right side
   889,188x = 3,790,879,092,324
5. Step 5: Solve for x
   x = 3,790,879,092,324/889,188
6. Step 6: Final answer
   x = 4,263,304.38