Finding the Fourth Proportional to 120,978.72, 181,467.84 and 32,232.24

Step by Step Solution

1. Step 1: Write the proportion equation
   120,978.72 : 181,467.84 = 32,232.24 : x
2. Step 2: Convert to fraction form
   120,978.72/181,467.84 = 32,232.24/x
3. Step 3: Cross multiply
   120,978.72x = 181,467.84 × 32,232.24
4. Step 4: Simplify right side
   120,978.72x = 5,849,114,971.16
5. Step 5: Solve for x
   x = 5,849,114,971.16/120,978.72
6. Step 6: Final answer
   x = 48,348.30