Finding the Fourth Proportional to 23,150.19, 34,744.83 and 17,899.35

Step by Step Solution

1. Step 1: Write the proportion equation
   23,150.19 : 34,744.83 = 17,899.35 : x
2. Step 2: Convert to fraction form
   23,150.19/34,744.83 = 17,899.35/x
3. Step 3: Cross multiply
   23,150.19x = 34,744.83 × 17,899.35
4. Step 4: Simplify right side
   23,150.19x = 621,909,872.86
5. Step 5: Solve for x
   x = 621,909,872.86/23,150.19
6. Step 6: Final answer
   x = 26,864.14