Finding the Fourth Proportional to 42,597.96, 58,782.78 and 23,477.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,597.96 : 58,782.78 = 23,477.67 : x
2. Step 2: Convert to fraction form
   42,597.96/58,782.78 = 23,477.67/x
3. Step 3: Cross multiply
   42,597.96x = 58,782.78 × 23,477.67
4. Step 4: Simplify right side
   42,597.96x = 1,380,082,875.85
5. Step 5: Solve for x
   x = 1,380,082,875.85/42,597.96
6. Step 6: Final answer
   x = 32,397.87