Finding the Fourth Proportional to 34,978.41, 52,483.12 and 18,334.49

Step by Step Solution

1. Step 1: Write the proportion equation
   34,978.41 : 52,483.12 = 18,334.49 : x
2. Step 2: Convert to fraction form
   34,978.41/52,483.12 = 18,334.49/x
3. Step 3: Cross multiply
   34,978.41x = 52,483.12 × 18,334.49
4. Step 4: Simplify right side
   34,978.41x = 962,250,930.56
5. Step 5: Solve for x
   x = 962,250,930.56/34,978.41
6. Step 6: Final answer
   x = 27,509.85