Finding the Fourth Proportional to 33,051.96, 45,611.69 and 18,904.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,051.96 : 45,611.69 = 18,904.82 : x
2. Step 2: Convert to fraction form
   33,051.96/45,611.69 = 18,904.82/x
3. Step 3: Cross multiply
   33,051.96x = 45,611.69 × 18,904.82
4. Step 4: Simplify right side
   33,051.96x = 862,280,466.76
5. Step 5: Solve for x
   x = 862,280,466.76/33,051.96
6. Step 6: Final answer
   x = 26,088.63