Finding the Fourth Proportional to 94,421.76, 141,658.59 and 27,861.89

Step by Step Solution

1. Step 1: Write the proportion equation
   94,421.76 : 141,658.59 = 27,861.89 : x
2. Step 2: Convert to fraction form
   94,421.76/141,658.59 = 27,861.89/x
3. Step 3: Cross multiply
   94,421.76x = 141,658.59 × 27,861.89
4. Step 4: Simplify right side
   94,421.76x = 3,946,876,088.43
5. Step 5: Solve for x
   x = 3,946,876,088.43/94,421.76
6. Step 6: Final answer
   x = 41,800.49