Finding the Fourth Proportional to 109,480.05, 151,082.41 and 59,179.05

Step by Step Solution

1. Step 1: Write the proportion equation
   109,480.05 : 151,082.41 = 59,179.05 : x
2. Step 2: Convert to fraction form
   109,480.05/151,082.41 = 59,179.05/x
3. Step 3: Cross multiply
   109,480.05x = 151,082.41 × 59,179.05
4. Step 4: Simplify right side
   109,480.05x = 8,940,913,495.51
5. Step 5: Solve for x
   x = 8,940,913,495.51/109,480.05
6. Step 6: Final answer
   x = 81,667.06