Finding the Fourth Proportional to 64,186.41, 88,547.41 and 41,532.71

Step by Step Solution

1. Step 1: Write the proportion equation
   64,186.41 : 88,547.41 = 41,532.71 : x
2. Step 2: Convert to fraction form
   64,186.41/88,547.41 = 41,532.71/x
3. Step 3: Cross multiply
   64,186.41x = 88,547.41 × 41,532.71
4. Step 4: Simplify right side
   64,186.41x = 3,677,613,900.78
5. Step 5: Solve for x
   x = 3,677,613,900.78/64,186.41
6. Step 6: Final answer
   x = 57,295.83