Finding the Fourth Proportional to 58,268.52, 80,410.64 and 33,118

Step by Step Solution

1. Step 1: Write the proportion equation
   58,268.52 : 80,410.64 = 33,118 : x
2. Step 2: Convert to fraction form
   58,268.52/80,410.64 = 33,118/x
3. Step 3: Cross multiply
   58,268.52x = 80,410.64 × 33,118
4. Step 4: Simplify right side
   58,268.52x = 2,663,039,575.52
5. Step 5: Solve for x
   x = 2,663,039,575.52/58,268.52
6. Step 6: Final answer
   x = 45,702.89