Finding the Fourth Proportional to 111,801.48, 167,702.22 and 32,915.72

Step by Step Solution

1. Step 1: Write the proportion equation
   111,801.48 : 167,702.22 = 32,915.72 : x
2. Step 2: Convert to fraction form
   111,801.48/167,702.22 = 32,915.72/x
3. Step 3: Cross multiply
   111,801.48x = 167,702.22 × 32,915.72
4. Step 4: Simplify right side
   111,801.48x = 5,520,039,316.90
5. Step 5: Solve for x
   x = 5,520,039,316.90/111,801.48
6. Step 6: Final answer
   x = 49,373.58