Finding the Fourth Proportional to 58,199.50, 80,315.31 and 33,049

Step by Step Solution

1. Step 1: Write the proportion equation
   58,199.50 : 80,315.31 = 33,049 : x
2. Step 2: Convert to fraction form
   58,199.50/80,315.31 = 33,049/x
3. Step 3: Cross multiply
   58,199.50x = 80,315.31 × 33,049
4. Step 4: Simplify right side
   58,199.50x = 2,654,340,680.19
5. Step 5: Solve for x
   x = 2,654,340,680.19/58,199.50
6. Step 6: Final answer
   x = 45,607.62