Finding the Fourth Proportional to 94,833.98, 142,258.23 and 28,269.02

Step by Step Solution

1. Step 1: Write the proportion equation
   94,833.98 : 142,258.23 = 28,269.02 : x
2. Step 2: Convert to fraction form
   94,833.98/142,258.23 = 28,269.02/x
3. Step 3: Cross multiply
   94,833.98x = 142,258.23 × 28,269.02
4. Step 4: Simplify right side
   94,833.98x = 4,021,500,749.03
5. Step 5: Solve for x
   x = 4,021,500,749.03/94,833.98
6. Step 6: Final answer
   x = 42,405.69