Finding the Fourth Proportional to 11,445.73, 17,152.98 and 7,004.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,445.73 : 17,152.98 = 7,004.94 : x
2. Step 2: Convert to fraction form
   11,445.73/17,152.98 = 7,004.94/x
3. Step 3: Cross multiply
   11,445.73x = 17,152.98 × 7,004.94
4. Step 4: Simplify right side
   11,445.73x = 120,155,595.72
5. Step 5: Solve for x
   x = 120,155,595.72/11,445.73
6. Step 6: Final answer
   x = 10,497.85