Finding the Fourth Proportional to 73,379.50, 110,069.52 and 17,975.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,379.50 : 110,069.52 = 17,975.50 : x
2. Step 2: Convert to fraction form
   73,379.50/110,069.52 = 17,975.50/x
3. Step 3: Cross multiply
   73,379.50x = 110,069.52 × 17,975.50
4. Step 4: Simplify right side
   73,379.50x = 1,978,554,656.76
5. Step 5: Solve for x
   x = 1,978,554,656.76/73,379.50
6. Step 6: Final answer
   x = 26,963.32