Finding the Fourth Proportional to 104,216.12, 156,338.76 and 34,081.46

Step by Step Solution

1. Step 1: Write the proportion equation
   104,216.12 : 156,338.76 = 34,081.46 : x
2. Step 2: Convert to fraction form
   104,216.12/156,338.76 = 34,081.46/x
3. Step 3: Cross multiply
   104,216.12x = 156,338.76 × 34,081.46
4. Step 4: Simplify right side
   104,216.12x = 5,328,253,195.39
5. Step 5: Solve for x
   x = 5,328,253,195.39/104,216.12
6. Step 6: Final answer
   x = 51,126.96