Finding the Fourth Proportional to 10,526.76, 15,799.86 and 7,365.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,526.76 : 15,799.86 = 7,365.33 : x
2. Step 2: Convert to fraction form
   10,526.76/15,799.86 = 7,365.33/x
3. Step 3: Cross multiply
   10,526.76x = 15,799.86 × 7,365.33
4. Step 4: Simplify right side
   10,526.76x = 116,371,182.85
5. Step 5: Solve for x
   x = 116,371,182.85/10,526.76
6. Step 6: Final answer
   x = 11,054.80