Finding the Fourth Proportional to 29,911.83, 41,277.83 and 16,300.05

Step by Step Solution

1. Step 1: Write the proportion equation
   29,911.83 : 41,277.83 = 16,300.05 : x
2. Step 2: Convert to fraction form
   29,911.83/41,277.83 = 16,300.05/x
3. Step 3: Cross multiply
   29,911.83x = 41,277.83 × 16,300.05
4. Step 4: Simplify right side
   29,911.83x = 672,830,692.89
5. Step 5: Solve for x
   x = 672,830,692.89/29,911.83
6. Step 6: Final answer
   x = 22,493.80