Finding the Fourth Proportional to 121,003.24, 181,513.50 and 32,256.28

Step by Step Solution

1. Step 1: Write the proportion equation
   121,003.24 : 181,513.50 = 32,256.28 : x
2. Step 2: Convert to fraction form
   121,003.24/181,513.50 = 32,256.28/x
3. Step 3: Cross multiply
   121,003.24x = 181,513.50 × 32,256.28
4. Step 4: Simplify right side
   121,003.24x = 5,854,950,279.78
5. Step 5: Solve for x
   x = 5,854,950,279.78/121,003.24
6. Step 6: Final answer
   x = 48,386.72