Finding the Fourth Proportional to 13,755.98, 20,594.79 and 9,061.83

Step by Step Solution

1. Step 1: Write the proportion equation
   13,755.98 : 20,594.79 = 9,061.83 : x
2. Step 2: Convert to fraction form
   13,755.98/20,594.79 = 9,061.83/x
3. Step 3: Cross multiply
   13,755.98x = 20,594.79 × 9,061.83
4. Step 4: Simplify right side
   13,755.98x = 186,626,485.87
5. Step 5: Solve for x
   x = 186,626,485.87/13,755.98
6. Step 6: Final answer
   x = 13,566.93