Finding the Fourth Proportional to 13,085.38, 19,627.98 and 5,294.08

Step by Step Solution

1. Step 1: Write the proportion equation
   13,085.38 : 19,627.98 = 5,294.08 : x
2. Step 2: Convert to fraction form
   13,085.38/19,627.98 = 5,294.08/x
3. Step 3: Cross multiply
   13,085.38x = 19,627.98 × 5,294.08
4. Step 4: Simplify right side
   13,085.38x = 103,912,096.36
5. Step 5: Solve for x
   x = 103,912,096.36/13,085.38
6. Step 6: Final answer
   x = 7,941.08