Finding the Fourth Proportional to 153,565.06, 230,414.52 and 53,796.82

Step by Step Solution

1. Step 1: Write the proportion equation
   153,565.06 : 230,414.52 = 53,796.82 : x
2. Step 2: Convert to fraction form
   153,565.06/230,414.52 = 53,796.82/x
3. Step 3: Cross multiply
   153,565.06x = 230,414.52 × 53,796.82
4. Step 4: Simplify right side
   153,565.06x = 12,395,568,457.83
5. Step 5: Solve for x
   x = 12,395,568,457.83/153,565.06
6. Step 6: Final answer
   x = 80,718.68