Finding the Fourth Proportional to 17,761.58, 24,510.49 and 9,803.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,761.58 : 24,510.49 = 9,803.22 : x
2. Step 2: Convert to fraction form
   17,761.58/24,510.49 = 9,803.22/x
3. Step 3: Cross multiply
   17,761.58x = 24,510.49 × 9,803.22
4. Step 4: Simplify right side
   17,761.58x = 240,281,725.78
5. Step 5: Solve for x
   x = 240,281,725.78/17,761.58
6. Step 6: Final answer
   x = 13,528.17