Finding the Fourth Proportional to 178,445.98, 267,709.37 and 60,114.09

Step by Step Solution

1. Step 1: Write the proportion equation
   178,445.98 : 267,709.37 = 60,114.09 : x
2. Step 2: Convert to fraction form
   178,445.98/267,709.37 = 60,114.09/x
3. Step 3: Cross multiply
   178,445.98x = 267,709.37 × 60,114.09
4. Step 4: Simplify right side
   178,445.98x = 16,093,105,162.02
5. Step 5: Solve for x
   x = 16,093,105,162.02/178,445.98
6. Step 6: Final answer
   x = 90,184.74