Finding the Fourth Proportional to 89,772.63, 134,662.35 and 33,606.84

Step by Step Solution

1. Step 1: Write the proportion equation
   89,772.63 : 134,662.35 = 33,606.84 : x
2. Step 2: Convert to fraction form
   89,772.63/134,662.35 = 33,606.84/x
3. Step 3: Cross multiply
   89,772.63x = 134,662.35 × 33,606.84
4. Step 4: Simplify right side
   89,772.63x = 4,525,576,050.47
5. Step 5: Solve for x
   x = 4,525,576,050.47/89,772.63
6. Step 6: Final answer
   x = 50,411.53