Finding the Fourth Proportional to 13,962.08, 19,267.74 and 7,588.72

Step by Step Solution

1. Step 1: Write the proportion equation
   13,962.08 : 19,267.74 = 7,588.72 : x
2. Step 2: Convert to fraction form
   13,962.08/19,267.74 = 7,588.72/x
3. Step 3: Cross multiply
   13,962.08x = 19,267.74 × 7,588.72
4. Step 4: Simplify right side
   13,962.08x = 146,217,483.89
5. Step 5: Solve for x
   x = 146,217,483.89/13,962.08
6. Step 6: Final answer
   x = 10,472.47