Finding the Fourth Proportional to 115,111.24, 172,670.10 and 32,005.24

Step by Step Solution

1. Step 1: Write the proportion equation
   115,111.24 : 172,670.10 = 32,005.24 : x
2. Step 2: Convert to fraction form
   115,111.24/172,670.10 = 32,005.24/x
3. Step 3: Cross multiply
   115,111.24x = 172,670.10 × 32,005.24
4. Step 4: Simplify right side
   115,111.24x = 5,526,347,991.32
5. Step 5: Solve for x
   x = 5,526,347,991.32/115,111.24
6. Step 6: Final answer
   x = 48,008.76