Finding the Third Proportional to 2,247,645.38 and 3,574,940.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,645.38 : 3,574,940.06 = 3,574,940.06 : x
2. Step 2: Convert to fraction form
   2,247,645.38/3,574,940.06 = 3,574,940.06/x
3. Step 3: Cross multiply
   2,247,645.38x = 3,574,940.06 × 3,574,940.06
4. Step 4: Simplify right side
   2,247,645.38x = 12,780,196,450,467.50
5. Step 5: Solve for x
   x = 12,780,196,450,467.50/2,247,645.38
6. Step 6: Final answer
   x = 5,686,037.75