Finding the Third Proportional to 3,089,738 and 4,494,358

Step by Step Solution

1. Step 1: Write the proportion equation
   3,089,738 : 4,494,358 = 4,494,358 : x
2. Step 2: Convert to fraction form
   3,089,738/4,494,358 = 4,494,358/x
3. Step 3: Cross multiply
   3,089,738x = 4,494,358 × 4,494,358
4. Step 4: Simplify right side
   3,089,738x = 20,199,253,832,164
5. Step 5: Solve for x
   x = 20,199,253,832,164/3,089,738
6. Step 6: Final answer
   x = 6,537,529.67