Finding the Fourth Proportional to 54,790.02, 82,196.18 and 24,789.84

Step by Step Solution

1. Step 1: Write the proportion equation
   54,790.02 : 82,196.18 = 24,789.84 : x
2. Step 2: Convert to fraction form
   54,790.02/82,196.18 = 24,789.84/x
3. Step 3: Cross multiply
   54,790.02x = 82,196.18 × 24,789.84
4. Step 4: Simplify right side
   54,790.02x = 2,037,630,150.81
5. Step 5: Solve for x
   x = 2,037,630,150.81/54,790.02
6. Step 6: Final answer
   x = 37,189.80