Finding the Fourth Proportional to 72,550.22, 108,825.93 and 19,962.59

Step by Step Solution

1. Step 1: Write the proportion equation
   72,550.22 : 108,825.93 = 19,962.59 : x
2. Step 2: Convert to fraction form
   72,550.22/108,825.93 = 19,962.59/x
3. Step 3: Cross multiply
   72,550.22x = 108,825.93 × 19,962.59
4. Step 4: Simplify right side
   72,550.22x = 2,172,446,877.83
5. Step 5: Solve for x
   x = 2,172,446,877.83/72,550.22
6. Step 6: Final answer
   x = 29,944.04