Finding the Fourth Proportional to 114,111.76, 171,094.72 and 47,597.80

Step by Step Solution

1. Step 1: Write the proportion equation
   114,111.76 : 171,094.72 = 47,597.80 : x
2. Step 2: Convert to fraction form
   114,111.76/171,094.72 = 47,597.80/x
3. Step 3: Cross multiply
   114,111.76x = 171,094.72 × 47,597.80
4. Step 4: Simplify right side
   114,111.76x = 8,143,732,263.62
5. Step 5: Solve for x
   x = 8,143,732,263.62/114,111.76
6. Step 6: Final answer
   x = 71,366.28