Finding the Fourth Proportional to 42,674.55, 58,890.92 and 23,811.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,674.55 : 58,890.92 = 23,811.67 : x
2. Step 2: Convert to fraction form
   42,674.55/58,890.92 = 23,811.67/x
3. Step 3: Cross multiply
   42,674.55x = 58,890.92 × 23,811.67
4. Step 4: Simplify right side
   42,674.55x = 1,402,291,107.59
5. Step 5: Solve for x
   x = 1,402,291,107.59/42,674.55
6. Step 6: Final answer
   x = 32,860.13