Finding the Fourth Proportional to 109,056.85, 163,585.52 and 33,156.05

Step by Step Solution

1. Step 1: Write the proportion equation
   109,056.85 : 163,585.52 = 33,156.05 : x
2. Step 2: Convert to fraction form
   109,056.85/163,585.52 = 33,156.05/x
3. Step 3: Cross multiply
   109,056.85x = 163,585.52 × 33,156.05
4. Step 4: Simplify right side
   109,056.85x = 5,423,849,927.69
5. Step 5: Solve for x
   x = 5,423,849,927.69/109,056.85
6. Step 6: Final answer
   x = 49,734.15