Finding the Fourth Proportional to 34,826.96, 52,238.82 and 8,530.32

Step by Step Solution

1. Step 1: Write the proportion equation
   34,826.96 : 52,238.82 = 8,530.32 : x
2. Step 2: Convert to fraction form
   34,826.96/52,238.82 = 8,530.32/x
3. Step 3: Cross multiply
   34,826.96x = 52,238.82 × 8,530.32
4. Step 4: Simplify right side
   34,826.96x = 445,613,851.02
5. Step 5: Solve for x
   x = 445,613,851.02/34,826.96
6. Step 6: Final answer
   x = 12,795.08