Finding the Fourth Proportional to 10,069.56, 13,896.72 and 5,594.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,069.56 : 13,896.72 = 5,594.76 : x
2. Step 2: Convert to fraction form
   10,069.56/13,896.72 = 5,594.76/x
3. Step 3: Cross multiply
   10,069.56x = 13,896.72 × 5,594.76
4. Step 4: Simplify right side
   10,069.56x = 77,748,813.19
5. Step 5: Solve for x
   x = 77,748,813.19/10,069.56
6. Step 6: Final answer
   x = 7,721.17