Finding the Fourth Proportional to 58,491.74, 80,712.72 and 32,995.78

Step by Step Solution

1. Step 1: Write the proportion equation
   58,491.74 : 80,712.72 = 32,995.78 : x
2. Step 2: Convert to fraction form
   58,491.74/80,712.72 = 32,995.78/x
3. Step 3: Cross multiply
   58,491.74x = 80,712.72 × 32,995.78
4. Step 4: Simplify right side
   58,491.74x = 2,663,178,950.54
5. Step 5: Solve for x
   x = 2,663,178,950.54/58,491.74
6. Step 6: Final answer
   x = 45,530.85