Finding the Fourth Proportional to 58,538.18, 80,762.78 and 33,041.54

Step by Step Solution

1. Step 1: Write the proportion equation
   58,538.18 : 80,762.78 = 33,041.54 : x
2. Step 2: Convert to fraction form
   58,538.18/80,762.78 = 33,041.54/x
3. Step 3: Cross multiply
   58,538.18x = 80,762.78 × 33,041.54
4. Step 4: Simplify right side
   58,538.18x = 2,668,526,056.86
5. Step 5: Solve for x
   x = 2,668,526,056.86/58,538.18
6. Step 6: Final answer
   x = 45,586.08