Finding the Fourth Proportional to 17,817.69, 26,725.52 and 4,670.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,817.69 : 26,725.52 = 4,670.06 : x
2. Step 2: Convert to fraction form
   17,817.69/26,725.52 = 4,670.06/x
3. Step 3: Cross multiply
   17,817.69x = 26,725.52 × 4,670.06
4. Step 4: Simplify right side
   17,817.69x = 124,809,624.95
5. Step 5: Solve for x
   x = 124,809,624.95/17,817.69
6. Step 6: Final answer
   x = 7,004.82