Finding the Fourth Proportional to 58,492.37, 80,729.40 and 33,005.96

Step by Step Solution

1. Step 1: Write the proportion equation
   58,492.37 : 80,729.40 = 33,005.96 : x
2. Step 2: Convert to fraction form
   58,492.37/80,729.40 = 33,005.96/x
3. Step 3: Cross multiply
   58,492.37x = 80,729.40 × 33,005.96
4. Step 4: Simplify right side
   58,492.37x = 2,664,551,182.19
5. Step 5: Solve for x
   x = 2,664,551,182.19/58,492.37
6. Step 6: Final answer
   x = 45,553.82