Finding the Fourth Proportional to 341,298.72, 512,008.83 and 116,684.10

Step by Step Solution

1. Step 1: Write the proportion equation
   341,298.72 : 512,008.83 = 116,684.10 : x
2. Step 2: Convert to fraction form
   341,298.72/512,008.83 = 116,684.10/x
3. Step 3: Cross multiply
   341,298.72x = 512,008.83 × 116,684.10
4. Step 4: Simplify right side
   341,298.72x = 59,743,289,520.60
5. Step 5: Solve for x
   x = 59,743,289,520.60/341,298.72
6. Step 6: Final answer
   x = 175,046.92