Finding the Fourth Proportional to 60,596.53, 90,753.72 and 58,494.58

Step by Step Solution

1. Step 1: Write the proportion equation
   60,596.53 : 90,753.72 = 58,494.58 : x
2. Step 2: Convert to fraction form
   60,596.53/90,753.72 = 58,494.58/x
3. Step 3: Cross multiply
   60,596.53x = 90,753.72 × 58,494.58
4. Step 4: Simplify right side
   60,596.53x = 5,308,600,734.84
5. Step 5: Solve for x
   x = 5,308,600,734.84/60,596.53
6. Step 6: Final answer
   x = 87,605.69