Finding the Fourth Proportional to 58,543.59, 80,790.18 and 33,393.09

Step by Step Solution

1. Step 1: Write the proportion equation
   58,543.59 : 80,790.18 = 33,393.09 : x
2. Step 2: Convert to fraction form
   58,543.59/80,790.18 = 33,393.09/x
3. Step 3: Cross multiply
   58,543.59x = 80,790.18 × 33,393.09
4. Step 4: Simplify right side
   58,543.59x = 2,697,833,929.60
5. Step 5: Solve for x
   x = 2,697,833,929.60/58,543.59
6. Step 6: Final answer
   x = 46,082.48