Finding the Fourth Proportional to 109,441.27, 164,082.13 and 73,814.13

Step by Step Solution

1. Step 1: Write the proportion equation
   109,441.27 : 164,082.13 = 73,814.13 : x
2. Step 2: Convert to fraction form
   109,441.27/164,082.13 = 73,814.13/x
3. Step 3: Cross multiply
   109,441.27x = 164,082.13 × 73,814.13
4. Step 4: Simplify right side
   109,441.27x = 12,111,579,674.50
5. Step 5: Solve for x
   x = 12,111,579,674.50/109,441.27
6. Step 6: Final answer
   x = 110,667.39