Finding the Fourth Proportional to 89,632.78, 134,417.07 and 29,650.25

Step by Step Solution

1. Step 1: Write the proportion equation
   89,632.78 : 134,417.07 = 29,650.25 : x
2. Step 2: Convert to fraction form
   89,632.78/134,417.07 = 29,650.25/x
3. Step 3: Cross multiply
   89,632.78x = 134,417.07 × 29,650.25
4. Step 4: Simplify right side
   89,632.78x = 3,985,500,065.81
5. Step 5: Solve for x
   x = 3,985,500,065.81/89,632.78
6. Step 6: Final answer
   x = 44,464.76