Finding the Fourth Proportional to 23,259.22, 34,933.59 and 19,934.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,259.22 : 34,933.59 = 19,934.98 : x
2. Step 2: Convert to fraction form
   23,259.22/34,933.59 = 19,934.98/x
3. Step 3: Cross multiply
   23,259.22x = 34,933.59 × 19,934.98
4. Step 4: Simplify right side
   23,259.22x = 696,400,417.98
5. Step 5: Solve for x
   x = 696,400,417.98/23,259.22
6. Step 6: Final answer
   x = 29,940.83