Finding the Fourth Proportional to 11,749.18, 17,632.52 and 4,729.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,749.18 : 17,632.52 = 4,729.25 : x
2. Step 2: Convert to fraction form
   11,749.18/17,632.52 = 4,729.25/x
3. Step 3: Cross multiply
   11,749.18x = 17,632.52 × 4,729.25
4. Step 4: Simplify right side
   11,749.18x = 83,388,595.21
5. Step 5: Solve for x
   x = 83,388,595.21/11,749.18
6. Step 6: Final answer
   x = 7,097.40