Finding the Third Proportional to 889,393.50 and 1,944,864

Step by Step Solution

1. Step 1: Write the proportion equation
   889,393.50 : 1,944,864 = 1,944,864 : x
2. Step 2: Convert to fraction form
   889,393.50/1,944,864 = 1,944,864/x
3. Step 3: Cross multiply
   889,393.50x = 1,944,864 × 1,944,864
4. Step 4: Simplify right side
   889,393.50x = 3,782,495,978,496
5. Step 5: Solve for x
   x = 3,782,495,978,496/889,393.50
6. Step 6: Final answer
   x = 4,252,893.66