Finding the Fourth Proportional to 94,621.29, 141,959.34 and 28,063.02

Step by Step Solution

1. Step 1: Write the proportion equation
   94,621.29 : 141,959.34 = 28,063.02 : x
2. Step 2: Convert to fraction form
   94,621.29/141,959.34 = 28,063.02/x
3. Step 3: Cross multiply
   94,621.29x = 141,959.34 × 28,063.02
4. Step 4: Simplify right side
   94,621.29x = 3,983,807,797.61
5. Step 5: Solve for x
   x = 3,983,807,797.61/94,621.29
6. Step 6: Final answer
   x = 42,102.66