Finding the Fourth Proportional to 23,827.73, 35,741.86 and 7,187.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,827.73 : 35,741.86 = 7,187.91 : x
2. Step 2: Convert to fraction form
   23,827.73/35,741.86 = 7,187.91/x
3. Step 3: Cross multiply
   23,827.73x = 35,741.86 × 7,187.91
4. Step 4: Simplify right side
   23,827.73x = 256,909,218.89
5. Step 5: Solve for x
   x = 256,909,218.89/23,827.73
6. Step 6: Final answer
   x = 10,781.94