Finding the Fourth Proportional to 173,375.98, 260,045.34 and 117,574.27

Step by Step Solution

1. Step 1: Write the proportion equation
   173,375.98 : 260,045.34 = 117,574.27 : x
2. Step 2: Convert to fraction form
   173,375.98/260,045.34 = 117,574.27/x
3. Step 3: Cross multiply
   173,375.98x = 260,045.34 × 117,574.27
4. Step 4: Simplify right side
   173,375.98x = 30,574,641,017.40
5. Step 5: Solve for x
   x = 30,574,641,017.40/173,375.98
6. Step 6: Final answer
   x = 176,348.77