Finding the Fourth Proportional to 17,503.89, 26,251.57 and 5,020.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,503.89 : 26,251.57 = 5,020.98 : x
2. Step 2: Convert to fraction form
   17,503.89/26,251.57 = 5,020.98/x
3. Step 3: Cross multiply
   17,503.89x = 26,251.57 × 5,020.98
4. Step 4: Simplify right side
   17,503.89x = 131,808,607.94
5. Step 5: Solve for x
   x = 131,808,607.94/17,503.89
6. Step 6: Final answer
   x = 7,530.25