Finding the Fourth Proportional to 58,401.40, 80,584.74 and 33,246.04

Step by Step Solution

1. Step 1: Write the proportion equation
   58,401.40 : 80,584.74 = 33,246.04 : x
2. Step 2: Convert to fraction form
   58,401.40/80,584.74 = 33,246.04/x
3. Step 3: Cross multiply
   58,401.40x = 80,584.74 × 33,246.04
4. Step 4: Simplify right side
   58,401.40x = 2,679,123,489.43
5. Step 5: Solve for x
   x = 2,679,123,489.43/58,401.40
6. Step 6: Final answer
   x = 45,874.30