Finding the Fourth Proportional to 32,108.89, 48,166.58 and 12,113.37

Step by Step Solution

1. Step 1: Write the proportion equation
   32,108.89 : 48,166.58 = 12,113.37 : x
2. Step 2: Convert to fraction form
   32,108.89/48,166.58 = 12,113.37/x
3. Step 3: Cross multiply
   32,108.89x = 48,166.58 × 12,113.37
4. Step 4: Simplify right side
   32,108.89x = 583,459,605.17
5. Step 5: Solve for x
   x = 583,459,605.17/32,108.89
6. Step 6: Final answer
   x = 18,171.28