Finding the Fourth Proportional to 10,073.56, 13,902.24 and 5,598.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073.56 : 13,902.24 = 5,598.76 : x
2. Step 2: Convert to fraction form
   10,073.56/13,902.24 = 5,598.76/x
3. Step 3: Cross multiply
   10,073.56x = 13,902.24 × 5,598.76
4. Step 4: Simplify right side
   10,073.56x = 77,835,305.22
5. Step 5: Solve for x
   x = 77,835,305.22/10,073.56
6. Step 6: Final answer
   x = 7,726.69