Finding the Fourth Proportional to 10,069.34, 15,108.24 and 5,069.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,069.34 : 15,108.24 = 5,069.06 : x
2. Step 2: Convert to fraction form
   10,069.34/15,108.24 = 5,069.06/x
3. Step 3: Cross multiply
   10,069.34x = 15,108.24 × 5,069.06
4. Step 4: Simplify right side
   10,069.34x = 76,584,575.05
5. Step 5: Solve for x
   x = 76,584,575.05/10,069.34
6. Step 6: Final answer
   x = 7,605.72