Finding the Fourth Proportional to 11,693.22, 17,532.72 and 4,674.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,693.22 : 17,532.72 = 4,674.30 : x
2. Step 2: Convert to fraction form
   11,693.22/17,532.72 = 4,674.30/x
3. Step 3: Cross multiply
   11,693.22x = 17,532.72 × 4,674.30
4. Step 4: Simplify right side
   11,693.22x = 81,953,193.10
5. Step 5: Solve for x
   x = 81,953,193.10/11,693.22
6. Step 6: Final answer
   x = 7,008.61