Finding the Fourth Proportional to 94,571.39, 141,877.83 and 28,016.72

Step by Step Solution

1. Step 1: Write the proportion equation
   94,571.39 : 141,877.83 = 28,016.72 : x
2. Step 2: Convert to fraction form
   94,571.39/141,877.83 = 28,016.72/x
3. Step 3: Cross multiply
   94,571.39x = 141,877.83 × 28,016.72
4. Step 4: Simplify right side
   94,571.39x = 3,974,951,437.32
5. Step 5: Solve for x
   x = 3,974,951,437.32/94,571.39
6. Step 6: Final answer
   x = 42,031.23