Finding the Fourth Proportional to 10,072.66, 13,902.48 and 5,597.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,072.66 : 13,902.48 = 5,597.94 : x
2. Step 2: Convert to fraction form
   10,072.66/13,902.48 = 5,597.94/x
3. Step 3: Cross multiply
   10,072.66x = 13,902.48 × 5,597.94
4. Step 4: Simplify right side
   10,072.66x = 77,825,248.89
5. Step 5: Solve for x
   x = 77,825,248.89/10,072.66
6. Step 6: Final answer
   x = 7,726.38