Finding the Fourth Proportional to 111,456.72, 167,181.84 and 32,572.80

Step by Step Solution

1. Step 1: Write the proportion equation
   111,456.72 : 167,181.84 = 32,572.80 : x
2. Step 2: Convert to fraction form
   111,456.72/167,181.84 = 32,572.80/x
3. Step 3: Cross multiply
   111,456.72x = 167,181.84 × 32,572.80
4. Step 4: Simplify right side
   111,456.72x = 5,445,580,637.95
5. Step 5: Solve for x
   x = 5,445,580,637.95/111,456.72
6. Step 6: Final answer
   x = 48,858.25