Finding the Third Proportional to 2,739,300 and 4,258,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,300 : 4,258,152 = 4,258,152 : x
2. Step 2: Convert to fraction form
   2,739,300/4,258,152 = 4,258,152/x
3. Step 3: Cross multiply
   2,739,300x = 4,258,152 × 4,258,152
4. Step 4: Simplify right side
   2,739,300x = 18,131,858,455,104
5. Step 5: Solve for x
   x = 18,131,858,455,104/2,739,300
6. Step 6: Final answer
   x = 6,619,157.62