Finding the Fourth Proportional to 60,586.53, 90,738.72 and 58,484.58

Step by Step Solution

1. Step 1: Write the proportion equation
   60,586.53 : 90,738.72 = 58,484.58 : x
2. Step 2: Convert to fraction form
   60,586.53/90,738.72 = 58,484.58/x
3. Step 3: Cross multiply
   60,586.53x = 90,738.72 × 58,484.58
4. Step 4: Simplify right side
   60,586.53x = 5,306,815,928.94
5. Step 5: Solve for x
   x = 5,306,815,928.94/60,586.53
6. Step 6: Final answer
   x = 87,590.69