Finding the Fourth Proportional to 34,826.82, 48,060.59 and 18,911.39

Step by Step Solution

1. Step 1: Write the proportion equation
   34,826.82 : 48,060.59 = 18,911.39 : x
2. Step 2: Convert to fraction form
   34,826.82/48,060.59 = 18,911.39/x
3. Step 3: Cross multiply
   34,826.82x = 48,060.59 × 18,911.39
4. Step 4: Simplify right side
   34,826.82x = 908,892,400.22
5. Step 5: Solve for x
   x = 908,892,400.22/34,826.82
6. Step 6: Final answer
   x = 26,097.48