Finding the Fourth Proportional to 72,256.35, 108,357.59 and 24,858.19

Step by Step Solution

1. Step 1: Write the proportion equation
   72,256.35 : 108,357.59 = 24,858.19 : x
2. Step 2: Convert to fraction form
   72,256.35/108,357.59 = 24,858.19/x
3. Step 3: Cross multiply
   72,256.35x = 108,357.59 × 24,858.19
4. Step 4: Simplify right side
   72,256.35x = 2,693,573,018.37
5. Step 5: Solve for x
   x = 2,693,573,018.37/72,256.35
6. Step 6: Final answer
   x = 37,278.01