Finding the Fourth Proportional to 13,034.27, 19,553.43 and 4,267.17

Step by Step Solution

1. Step 1: Write the proportion equation
   13,034.27 : 19,553.43 = 4,267.17 : x
2. Step 2: Convert to fraction form
   13,034.27/19,553.43 = 4,267.17/x
3. Step 3: Cross multiply
   13,034.27x = 19,553.43 × 4,267.17
4. Step 4: Simplify right side
   13,034.27x = 83,437,809.89
5. Step 5: Solve for x
   x = 83,437,809.89/13,034.27
6. Step 6: Final answer
   x = 6,401.42