Finding the Fourth Proportional to 103,379.12, 155,099.81 and 32,298.89

Step by Step Solution

1. Step 1: Write the proportion equation
   103,379.12 : 155,099.81 = 32,298.89 : x
2. Step 2: Convert to fraction form
   103,379.12/155,099.81 = 32,298.89/x
3. Step 3: Cross multiply
   103,379.12x = 155,099.81 × 32,298.89
4. Step 4: Simplify right side
   103,379.12x = 5,009,550,765.22
5. Step 5: Solve for x
   x = 5,009,550,765.22/103,379.12
6. Step 6: Final answer
   x = 48,458.05