Finding the Fourth Proportional to 17,806.51, 24,573.41 and 9,848.89

Step by Step Solution

1. Step 1: Write the proportion equation
   17,806.51 : 24,573.41 = 9,848.89 : x
2. Step 2: Convert to fraction form
   17,806.51/24,573.41 = 9,848.89/x
3. Step 3: Cross multiply
   17,806.51x = 24,573.41 × 9,848.89
4. Step 4: Simplify right side
   17,806.51x = 242,020,812.01
5. Step 5: Solve for x
   x = 242,020,812.01/17,806.51
6. Step 6: Final answer
   x = 13,591.70