Finding the Fourth Proportional to 104,097.98, 156,123.59 and 47,884.10

Step by Step Solution

1. Step 1: Write the proportion equation
   104,097.98 : 156,123.59 = 47,884.10 : x
2. Step 2: Convert to fraction form
   104,097.98/156,123.59 = 47,884.10/x
3. Step 3: Cross multiply
   104,097.98x = 156,123.59 × 47,884.10
4. Step 4: Simplify right side
   104,097.98x = 7,475,836,575.88
5. Step 5: Solve for x
   x = 7,475,836,575.88/104,097.98
6. Step 6: Final answer
   x = 71,815.39