Finding the Fourth Proportional to 121,151.16, 181,726.69 and 32,402.37

Step by Step Solution

1. Step 1: Write the proportion equation
   121,151.16 : 181,726.69 = 32,402.37 : x
2. Step 2: Convert to fraction form
   121,151.16/181,726.69 = 32,402.37/x
3. Step 3: Cross multiply
   121,151.16x = 181,726.69 × 32,402.37
4. Step 4: Simplify right side
   121,151.16x = 5,888,375,448.26
5. Step 5: Solve for x
   x = 5,888,375,448.26/121,151.16
6. Step 6: Final answer
   x = 48,603.54