Finding the Fourth Proportional to 115,904.76, 173,871.72 and 41,007.30

Step by Step Solution

1. Step 1: Write the proportion equation
   115,904.76 : 173,871.72 = 41,007.30 : x
2. Step 2: Convert to fraction form
   115,904.76/173,871.72 = 41,007.30/x
3. Step 3: Cross multiply
   115,904.76x = 173,871.72 × 41,007.30
4. Step 4: Simplify right side
   115,904.76x = 7,130,009,783.56
5. Step 5: Solve for x
   x = 7,130,009,783.56/115,904.76
6. Step 6: Final answer
   x = 61,516.11