Finding the Fourth Proportional to 17,767.31, 24,518.93 and 9,810.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,767.31 : 24,518.93 = 9,810.09 : x
2. Step 2: Convert to fraction form
   17,767.31/24,518.93 = 9,810.09/x
3. Step 3: Cross multiply
   17,767.31x = 24,518.93 × 9,810.09
4. Step 4: Simplify right side
   17,767.31x = 240,532,860.95
5. Step 5: Solve for x
   x = 240,532,860.95/17,767.31
6. Step 6: Final answer
   x = 13,537.95