Finding the Fourth Proportional to 17,892.50, 24,692.31 and 9,826.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,892.50 : 24,692.31 = 9,826.48 : x
2. Step 2: Convert to fraction form
   17,892.50/24,692.31 = 9,826.48/x
3. Step 3: Cross multiply
   17,892.50x = 24,692.31 × 9,826.48
4. Step 4: Simplify right side
   17,892.50x = 242,638,521.23
5. Step 5: Solve for x
   x = 242,638,521.23/17,892.50
6. Step 6: Final answer
   x = 13,560.91