Finding the Fourth Proportional to 9,011.42, 12,435.76 and 5,032.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,011.42 : 12,435.76 = 5,032.67 : x
2. Step 2: Convert to fraction form
   9,011.42/12,435.76 = 5,032.67/x
3. Step 3: Cross multiply
   9,011.42x = 12,435.76 × 5,032.67
4. Step 4: Simplify right side
   9,011.42x = 62,585,020.39
5. Step 5: Solve for x
   x = 62,585,020.39/9,011.42
6. Step 6: Final answer
   x = 6,945.08