Finding the Fourth Proportional to 30,362.52, 41,903.82 and 17,787

Step by Step Solution

1. Step 1: Write the proportion equation
   30,362.52 : 41,903.82 = 17,787 : x
2. Step 2: Convert to fraction form
   30,362.52/41,903.82 = 17,787/x
3. Step 3: Cross multiply
   30,362.52x = 41,903.82 × 17,787
4. Step 4: Simplify right side
   30,362.52x = 745,343,246.34
5. Step 5: Solve for x
   x = 745,343,246.34/30,362.52
6. Step 6: Final answer
   x = 24,548.14