Finding the Fourth Proportional to 55,961.76, 83,951.76 and 16,522.86

Step by Step Solution

1. Step 1: Write the proportion equation
   55,961.76 : 83,951.76 = 16,522.86 : x
2. Step 2: Convert to fraction form
   55,961.76/83,951.76 = 16,522.86/x
3. Step 3: Cross multiply
   55,961.76x = 83,951.76 × 16,522.86
4. Step 4: Simplify right side
   55,961.76x = 1,387,123,554.01
5. Step 5: Solve for x
   x = 1,387,123,554.01/55,961.76
6. Step 6: Final answer
   x = 24,786.99