Finding the Fourth Proportional to 11,533.13, 17,303.98 and 4,871.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,533.13 : 17,303.98 = 4,871.34 : x
2. Step 2: Convert to fraction form
   11,533.13/17,303.98 = 4,871.34/x
3. Step 3: Cross multiply
   11,533.13x = 17,303.98 × 4,871.34
4. Step 4: Simplify right side
   11,533.13x = 84,293,566.89
5. Step 5: Solve for x
   x = 84,293,566.89/11,533.13
6. Step 6: Final answer
   x = 7,308.82