Finding the Third Proportional to 1,604.81 and 1,899.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604.81 : 1,899.07 = 1,899.07 : x
2. Step 2: Convert to fraction form
   1,604.81/1,899.07 = 1,899.07/x
3. Step 3: Cross multiply
   1,604.81x = 1,899.07 × 1,899.07
4. Step 4: Simplify right side
   1,604.81x = 3,606,468.05
5. Step 5: Solve for x
   x = 3,606,468.05/1,604.81
6. Step 6: Final answer
   x = 2,247.28