Finding the Fourth Proportional to 119,294.82, 178,942.50 and 56,068.56

Step by Step Solution

1. Step 1: Write the proportion equation
   119,294.82 : 178,942.50 = 56,068.56 : x
2. Step 2: Convert to fraction form
   119,294.82/178,942.50 = 56,068.56/x
3. Step 3: Cross multiply
   119,294.82x = 178,942.50 × 56,068.56
4. Step 4: Simplify right side
   119,294.82x = 10,033,048,297.80
5. Step 5: Solve for x
   x = 10,033,048,297.80/119,294.82
6. Step 6: Final answer
   x = 84,102.97