Finding the Fourth Proportional to 13,962.42, 19,267.81 and 7,588.85

Step by Step Solution

1. Step 1: Write the proportion equation
   13,962.42 : 19,267.81 = 7,588.85 : x
2. Step 2: Convert to fraction form
   13,962.42/19,267.81 = 7,588.85/x
3. Step 3: Cross multiply
   13,962.42x = 19,267.81 × 7,588.85
4. Step 4: Simplify right side
   13,962.42x = 146,220,404.61
5. Step 5: Solve for x
   x = 146,220,404.61/13,962.42
6. Step 6: Final answer
   x = 10,472.43