Finding the Fourth Proportional to 58,268.50, 80,410.62 and 33,118

Step by Step Solution

1. Step 1: Write the proportion equation
   58,268.50 : 80,410.62 = 33,118 : x
2. Step 2: Convert to fraction form
   58,268.50/80,410.62 = 33,118/x
3. Step 3: Cross multiply
   58,268.50x = 80,410.62 × 33,118
4. Step 4: Simplify right side
   58,268.50x = 2,663,038,913.16
5. Step 5: Solve for x
   x = 2,663,038,913.16/58,268.50
6. Step 6: Final answer
   x = 45,702.89