Finding the Fourth Proportional to 58,614.88, 80,890.18 and 33,122.32

Step by Step Solution

1. Step 1: Write the proportion equation
   58,614.88 : 80,890.18 = 33,122.32 : x
2. Step 2: Convert to fraction form
   58,614.88/80,890.18 = 33,122.32/x
3. Step 3: Cross multiply
   58,614.88x = 80,890.18 × 33,122.32
4. Step 4: Simplify right side
   58,614.88x = 2,679,270,426.82
5. Step 5: Solve for x
   x = 2,679,270,426.82/58,614.88
6. Step 6: Final answer
   x = 45,709.73