Finding the Fourth Proportional to 109,541.34, 164,312.04 and 30,667.19

Step by Step Solution

1. Step 1: Write the proportion equation
   109,541.34 : 164,312.04 = 30,667.19 : x
2. Step 2: Convert to fraction form
   109,541.34/164,312.04 = 30,667.19/x
3. Step 3: Cross multiply
   109,541.34x = 164,312.04 × 30,667.19
4. Step 4: Simplify right side
   109,541.34x = 5,038,987,728.41
5. Step 5: Solve for x
   x = 5,038,987,728.41/109,541.34
6. Step 6: Final answer
   x = 46,000.79