Finding the Fourth Proportional to 22,060.00, 30,447.22 and 13,105.77

Step by Step Solution

1. Step 1: Write the proportion equation
   22,060.00 : 30,447.22 = 13,105.77 : x
2. Step 2: Convert to fraction form
   22,060.00/30,447.22 = 13,105.77/x
3. Step 3: Cross multiply
   22,060.00x = 30,447.22 × 13,105.77
4. Step 4: Simplify right side
   22,060.00x = 399,034,393.02
5. Step 5: Solve for x
   x = 399,034,393.02/22,060.00
6. Step 6: Final answer
   x = 18,088.59