Finding the Fourth Proportional to 23,771.48, 35,591.00 and 12,060.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,771.48 : 35,591.00 = 12,060.09 : x
2. Step 2: Convert to fraction form
   23,771.48/35,591.00 = 12,060.09/x
3. Step 3: Cross multiply
   23,771.48x = 35,591.00 × 12,060.09
4. Step 4: Simplify right side
   23,771.48x = 429,230,602.89
5. Step 5: Solve for x
   x = 429,230,602.89/23,771.48
6. Step 6: Final answer
   x = 18,056.54