Finding the Fourth Proportional to 58,388.79, 80,576.78 and 32,895.47

Step by Step Solution

1. Step 1: Write the proportion equation
   58,388.79 : 80,576.78 = 32,895.47 : x
2. Step 2: Convert to fraction form
   58,388.79/80,576.78 = 32,895.47/x
3. Step 3: Cross multiply
   58,388.79x = 80,576.78 × 32,895.47
4. Step 4: Simplify right side
   58,388.79x = 2,650,610,481.83
5. Step 5: Solve for x
   x = 2,650,610,481.83/58,388.79
6. Step 6: Final answer
   x = 45,395.88