Finding the Fourth Proportional to 89,032.82, 122,865.31 and 48,746.59

Step by Step Solution

1. Step 1: Write the proportion equation
   89,032.82 : 122,865.31 = 48,746.59 : x
2. Step 2: Convert to fraction form
   89,032.82/122,865.31 = 48,746.59/x
3. Step 3: Cross multiply
   89,032.82x = 122,865.31 × 48,746.59
4. Step 4: Simplify right side
   89,032.82x = 5,989,264,923.51
5. Step 5: Solve for x
   x = 5,989,264,923.51/89,032.82
6. Step 6: Final answer
   x = 67,270.31