Finding the Fourth Proportional to 119,158.02, 178,717.35 and 39,196.98

Step by Step Solution

1. Step 1: Write the proportion equation
   119,158.02 : 178,717.35 = 39,196.98 : x
2. Step 2: Convert to fraction form
   119,158.02/178,717.35 = 39,196.98/x
3. Step 3: Cross multiply
   119,158.02x = 178,717.35 × 39,196.98
4. Step 4: Simplify right side
   119,158.02x = 7,005,180,540.59
5. Step 5: Solve for x
   x = 7,005,180,540.59/119,158.02
6. Step 6: Final answer
   x = 58,789.00