Finding the Fourth Proportional to 60,383.89, 90,024.62 and 58,849.30

Step by Step Solution

1. Step 1: Write the proportion equation
   60,383.89 : 90,024.62 = 58,849.30 : x
2. Step 2: Convert to fraction form
   60,383.89/90,024.62 = 58,849.30/x
3. Step 3: Cross multiply
   60,383.89x = 90,024.62 × 58,849.30
4. Step 4: Simplify right side
   60,383.89x = 5,297,885,869.77
5. Step 5: Solve for x
   x = 5,297,885,869.77/60,383.89
6. Step 6: Final answer
   x = 87,736.74