Finding the Fourth Proportional to 58,479.70, 80,697.33 and 32,977.89

Step by Step Solution

1. Step 1: Write the proportion equation
   58,479.70 : 80,697.33 = 32,977.89 : x
2. Step 2: Convert to fraction form
   58,479.70/80,697.33 = 32,977.89/x
3. Step 3: Cross multiply
   58,479.70x = 80,697.33 × 32,977.89
4. Step 4: Simplify right side
   58,479.70x = 2,661,227,672.03
5. Step 5: Solve for x
   x = 2,661,227,672.03/58,479.70
6. Step 6: Final answer
   x = 45,506.86