Finding the Fourth Proportional to 13,034.75, 19,553.52 and 4,267.61

Step by Step Solution

1. Step 1: Write the proportion equation
   13,034.75 : 19,553.52 = 4,267.61 : x
2. Step 2: Convert to fraction form
   13,034.75/19,553.52 = 4,267.61/x
3. Step 3: Cross multiply
   13,034.75x = 19,553.52 × 4,267.61
4. Step 4: Simplify right side
   13,034.75x = 83,446,699.72
5. Step 5: Solve for x
   x = 83,446,699.72/13,034.75
6. Step 6: Final answer
   x = 6,401.87