Finding the Third Proportional to 1,893,188 and 4,118,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,188 : 4,118,088 = 4,118,088 : x
2. Step 2: Convert to fraction form
   1,893,188/4,118,088 = 4,118,088/x
3. Step 3: Cross multiply
   1,893,188x = 4,118,088 × 4,118,088
4. Step 4: Simplify right side
   1,893,188x = 16,958,648,775,744
5. Step 5: Solve for x
   x = 16,958,648,775,744/1,893,188
6. Step 6: Final answer
   x = 8,957,720.40