Finding the Fourth Proportional to 17,300.21, 23,874.18 and 9,748.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,300.21 : 23,874.18 = 9,748.98 : x
2. Step 2: Convert to fraction form
   17,300.21/23,874.18 = 9,748.98/x
3. Step 3: Cross multiply
   17,300.21x = 23,874.18 × 9,748.98
4. Step 4: Simplify right side
   17,300.21x = 232,748,903.34
5. Step 5: Solve for x
   x = 232,748,903.34/17,300.21
6. Step 6: Final answer
   x = 13,453.53