Finding the Fourth Proportional to 58,822.72, 81,156.96 and 33,667.36

Step by Step Solution

1. Step 1: Write the proportion equation
   58,822.72 : 81,156.96 = 33,667.36 : x
2. Step 2: Convert to fraction form
   58,822.72/81,156.96 = 33,667.36/x
3. Step 3: Cross multiply
   58,822.72x = 81,156.96 × 33,667.36
4. Step 4: Simplify right side
   58,822.72x = 2,732,340,588.83
5. Step 5: Solve for x
   x = 2,732,340,588.83/58,822.72
6. Step 6: Final answer
   x = 46,450.43