Finding the Fourth Proportional to 89,407.42, 134,111.20 and 22,847.61

Step by Step Solution

1. Step 1: Write the proportion equation
   89,407.42 : 134,111.20 = 22,847.61 : x
2. Step 2: Convert to fraction form
   89,407.42/134,111.20 = 22,847.61/x
3. Step 3: Cross multiply
   89,407.42x = 134,111.20 × 22,847.61
4. Step 4: Simplify right side
   89,407.42x = 3,064,120,944.51
5. Step 5: Solve for x
   x = 3,064,120,944.51/89,407.42
6. Step 6: Final answer
   x = 34,271.44