Finding the Fourth Proportional to 57,960.47, 86,881.89 and 32,948.84

Step by Step Solution

1. Step 1: Write the proportion equation
   57,960.47 : 86,881.89 = 32,948.84 : x
2. Step 2: Convert to fraction form
   57,960.47/86,881.89 = 32,948.84/x
3. Step 3: Cross multiply
   57,960.47x = 86,881.89 × 32,948.84
4. Step 4: Simplify right side
   57,960.47x = 2,862,657,159.22
5. Step 5: Solve for x
   x = 2,862,657,159.22/57,960.47
6. Step 6: Final answer
   x = 49,389.82