Finding the Third Proportional to 2,751,318 and 3,669,405

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751,318 : 3,669,405 = 3,669,405 : x
2. Step 2: Convert to fraction form
   2,751,318/3,669,405 = 3,669,405/x
3. Step 3: Cross multiply
   2,751,318x = 3,669,405 × 3,669,405
4. Step 4: Simplify right side
   2,751,318x = 13,464,533,054,025
5. Step 5: Solve for x
   x = 13,464,533,054,025/2,751,318
6. Step 6: Final answer
   x = 4,893,848.35