Finding the Fourth Proportional to 89,856.16, 134,810.16 and 37,255.84

Step by Step Solution

1. Step 1: Write the proportion equation
   89,856.16 : 134,810.16 = 37,255.84 : x
2. Step 2: Convert to fraction form
   89,856.16/134,810.16 = 37,255.84/x
3. Step 3: Cross multiply
   89,856.16x = 134,810.16 × 37,255.84
4. Step 4: Simplify right side
   89,856.16x = 5,022,465,751.33
5. Step 5: Solve for x
   x = 5,022,465,751.33/89,856.16
6. Step 6: Final answer
   x = 55,894.51