Finding the Fourth Proportional to 114,620.58, 171,931.98 and 34,659.18

Step by Step Solution

1. Step 1: Write the proportion equation
   114,620.58 : 171,931.98 = 34,659.18 : x
2. Step 2: Convert to fraction form
   114,620.58/171,931.98 = 34,659.18/x
3. Step 3: Cross multiply
   114,620.58x = 171,931.98 × 34,659.18
4. Step 4: Simplify right side
   114,620.58x = 5,959,021,442.58
5. Step 5: Solve for x
   x = 5,959,021,442.58/114,620.58
6. Step 6: Final answer
   x = 51,989.11