Finding the Fourth Proportional to 38,061.24, 57,076.98 and 19,333.08

Step by Step Solution

1. Step 1: Write the proportion equation
   38,061.24 : 57,076.98 = 19,333.08 : x
2. Step 2: Convert to fraction form
   38,061.24/57,076.98 = 19,333.08/x
3. Step 3: Cross multiply
   38,061.24x = 57,076.98 × 19,333.08
4. Step 4: Simplify right side
   38,061.24x = 1,103,473,820.50
5. Step 5: Solve for x
   x = 1,103,473,820.50/38,061.24
6. Step 6: Final answer
   x = 28,992.06