Finding the Fourth Proportional to 10,069.61, 13,895.67 and 5,593.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,069.61 : 13,895.67 = 5,593.65 : x
2. Step 2: Convert to fraction form
   10,069.61/13,895.67 = 5,593.65/x
3. Step 3: Cross multiply
   10,069.61x = 13,895.67 × 5,593.65
4. Step 4: Simplify right side
   10,069.61x = 77,727,514.50
5. Step 5: Solve for x
   x = 77,727,514.50/10,069.61
6. Step 6: Final answer
   x = 7,719.02