Finding the Fourth Proportional to 64,181.21, 88,540.59 and 41,527.58

Step by Step Solution

1. Step 1: Write the proportion equation
   64,181.21 : 88,540.59 = 41,527.58 : x
2. Step 2: Convert to fraction form
   64,181.21/88,540.59 = 41,527.58/x
3. Step 3: Cross multiply
   64,181.21x = 88,540.59 × 41,527.58
4. Step 4: Simplify right side
   64,181.21x = 3,676,876,434.47
5. Step 5: Solve for x
   x = 3,676,876,434.47/64,181.21
6. Step 6: Final answer
   x = 57,288.99