Finding the Third Proportional to 1,893,200 and 4,118,112

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,200 : 4,118,112 = 4,118,112 : x
2. Step 2: Convert to fraction form
   1,893,200/4,118,112 = 4,118,112/x
3. Step 3: Cross multiply
   1,893,200x = 4,118,112 × 4,118,112
4. Step 4: Simplify right side
   1,893,200x = 16,958,846,444,544
5. Step 5: Solve for x
   x = 16,958,846,444,544/1,893,200
6. Step 6: Final answer
   x = 8,957,768.04