Finding the Fourth Proportional to 114,056.16, 171,084.72 and 47,454.72

Step by Step Solution

1. Step 1: Write the proportion equation
   114,056.16 : 171,084.72 = 47,454.72 : x
2. Step 2: Convert to fraction form
   114,056.16/171,084.72 = 47,454.72/x
3. Step 3: Cross multiply
   114,056.16x = 171,084.72 × 47,454.72
4. Step 4: Simplify right side
   114,056.16x = 8,118,777,483.88
5. Step 5: Solve for x
   x = 8,118,777,483.88/114,056.16
6. Step 6: Final answer
   x = 71,182.28