Finding the Fourth Proportional to 114,069.76, 171,104.72 and 30,963.76

Step by Step Solution

1. Step 1: Write the proportion equation
   114,069.76 : 171,104.72 = 30,963.76 : x
2. Step 2: Convert to fraction form
   114,069.76/171,104.72 = 30,963.76/x
3. Step 3: Cross multiply
   114,069.76x = 171,104.72 × 30,963.76
4. Step 4: Simplify right side
   114,069.76x = 5,298,045,484.95
5. Step 5: Solve for x
   x = 5,298,045,484.95/114,069.76
6. Step 6: Final answer
   x = 46,445.66