Finding the Fourth Proportional to 30,587.07, 45,874.71 and 9,527.34

Step by Step Solution

1. Step 1: Write the proportion equation
   30,587.07 : 45,874.71 = 9,527.34 : x
2. Step 2: Convert to fraction form
   30,587.07/45,874.71 = 9,527.34/x
3. Step 3: Cross multiply
   30,587.07x = 45,874.71 × 9,527.34
4. Step 4: Simplify right side
   30,587.07x = 437,063,959.57
5. Step 5: Solve for x
   x = 437,063,959.57/30,587.07
6. Step 6: Final answer
   x = 14,289.17