Finding the Fourth Proportional to 39,803.27, 59,667.98 and 17,604.81

Step by Step Solution

1. Step 1: Write the proportion equation
   39,803.27 : 59,667.98 = 17,604.81 : x
2. Step 2: Convert to fraction form
   39,803.27/59,667.98 = 17,604.81/x
3. Step 3: Cross multiply
   39,803.27x = 59,667.98 × 17,604.81
4. Step 4: Simplify right side
   39,803.27x = 1,050,443,362.96
5. Step 5: Solve for x
   x = 1,050,443,362.96/39,803.27
6. Step 6: Final answer
   x = 26,390.88