Finding the Fourth Proportional to 92,958.12, 139,436.06 and 33,793.29

Step by Step Solution

1. Step 1: Write the proportion equation
   92,958.12 : 139,436.06 = 33,793.29 : x
2. Step 2: Convert to fraction form
   92,958.12/139,436.06 = 33,793.29/x
3. Step 3: Cross multiply
   92,958.12x = 139,436.06 × 33,793.29
4. Step 4: Simplify right side
   92,958.12x = 4,712,003,043.07
5. Step 5: Solve for x
   x = 4,712,003,043.07/92,958.12
6. Step 6: Final answer
   x = 50,689.53