Finding the Fourth Proportional to 88,742.82, 122,470.06 and 48,460.33

Step by Step Solution

1. Step 1: Write the proportion equation
   88,742.82 : 122,470.06 = 48,460.33 : x
2. Step 2: Convert to fraction form
   88,742.82/122,470.06 = 48,460.33/x
3. Step 3: Cross multiply
   88,742.82x = 122,470.06 × 48,460.33
4. Step 4: Simplify right side
   88,742.82x = 5,934,938,910.37
5. Step 5: Solve for x
   x = 5,934,938,910.37/88,742.82
6. Step 6: Final answer
   x = 66,877.96