Finding the Fourth Proportional to 89,608.02, 134,380.01 and 29,625.42

Step by Step Solution

1. Step 1: Write the proportion equation
   89,608.02 : 134,380.01 = 29,625.42 : x
2. Step 2: Convert to fraction form
   89,608.02/134,380.01 = 29,625.42/x
3. Step 3: Cross multiply
   89,608.02x = 134,380.01 × 29,625.42
4. Step 4: Simplify right side
   89,608.02x = 3,981,064,198.82
5. Step 5: Solve for x
   x = 3,981,064,198.82/89,608.02
6. Step 6: Final answer
   x = 44,427.55