Finding the Fourth Proportional to 121,141.76, 181,699.86 and 32,404.22

Step by Step Solution

1. Step 1: Write the proportion equation
   121,141.76 : 181,699.86 = 32,404.22 : x
2. Step 2: Convert to fraction form
   121,141.76/181,699.86 = 32,404.22/x
3. Step 3: Cross multiply
   121,141.76x = 181,699.86 × 32,404.22
4. Step 4: Simplify right side
   121,141.76x = 5,887,842,237.41
5. Step 5: Solve for x
   x = 5,887,842,237.41/121,141.76
6. Step 6: Final answer
   x = 48,602.91