Finding the Fourth Proportional to 10,072.06, 15,094.72 and 4,524.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,072.06 : 15,094.72 = 4,524.37 : x
2. Step 2: Convert to fraction form
   10,072.06/15,094.72 = 4,524.37/x
3. Step 3: Cross multiply
   10,072.06x = 15,094.72 × 4,524.37
4. Step 4: Simplify right side
   10,072.06x = 68,294,098.33
5. Step 5: Solve for x
   x = 68,294,098.33/10,072.06
6. Step 6: Final answer
   x = 6,780.55