Finding the Fourth Proportional to 17,766.84, 24,518.30 and 9,809.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,766.84 : 24,518.30 = 9,809.00 : x
2. Step 2: Convert to fraction form
   17,766.84/24,518.30 = 9,809.00/x
3. Step 3: Cross multiply
   17,766.84x = 24,518.30 × 9,809.00
4. Step 4: Simplify right side
   17,766.84x = 240,499,925.01
5. Step 5: Solve for x
   x = 240,499,925.01/17,766.84
6. Step 6: Final answer
   x = 13,536.45