Finding the Fourth Proportional to 58,256.88, 80,401.32 and 33,110.16

Step by Step Solution

1. Step 1: Write the proportion equation
   58,256.88 : 80,401.32 = 33,110.16 : x
2. Step 2: Convert to fraction form
   58,256.88/80,401.32 = 33,110.16/x
3. Step 3: Cross multiply
   58,256.88x = 80,401.32 × 33,110.16
4. Step 4: Simplify right side
   58,256.88x = 2,662,100,569.41
5. Step 5: Solve for x
   x = 2,662,100,569.41/58,256.88
6. Step 6: Final answer
   x = 45,695.90