Finding the Fourth Proportional to 27,451.57, 37,886.52 and 17,901.67

Step by Step Solution

1. Step 1: Write the proportion equation
   27,451.57 : 37,886.52 = 17,901.67 : x
2. Step 2: Convert to fraction form
   27,451.57/37,886.52 = 17,901.67/x
3. Step 3: Cross multiply
   27,451.57x = 37,886.52 × 17,901.67
4. Step 4: Simplify right side
   27,451.57x = 678,231,978.49
5. Step 5: Solve for x
   x = 678,231,978.49/27,451.57
6. Step 6: Final answer
   x = 24,706.49