Finding the Fourth Proportional to 10,888.24, 15,017.30 and 7,302.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,888.24 : 15,017.30 = 7,302.01 : x
2. Step 2: Convert to fraction form
   10,888.24/15,017.30 = 7,302.01/x
3. Step 3: Cross multiply
   10,888.24x = 15,017.30 × 7,302.01
4. Step 4: Simplify right side
   10,888.24x = 109,656,474.77
5. Step 5: Solve for x
   x = 109,656,474.77/10,888.24
6. Step 6: Final answer
   x = 10,071.09