Finding the Third Proportional to 2,037,328 and 4,242,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037,328 : 4,242,086 = 4,242,086 : x
2. Step 2: Convert to fraction form
   2,037,328/4,242,086 = 4,242,086/x
3. Step 3: Cross multiply
   2,037,328x = 4,242,086 × 4,242,086
4. Step 4: Simplify right side
   2,037,328x = 17,995,293,631,396
5. Step 5: Solve for x
   x = 17,995,293,631,396/2,037,328
6. Step 6: Final answer
   x = 8,832,791.59