Finding the Fourth Proportional to 88,406.33, 122,003.33 and 48,122.71

Step by Step Solution

1. Step 1: Write the proportion equation
   88,406.33 : 122,003.33 = 48,122.71 : x
2. Step 2: Convert to fraction form
   88,406.33/122,003.33 = 48,122.71/x
3. Step 3: Cross multiply
   88,406.33x = 122,003.33 × 48,122.71
4. Step 4: Simplify right side
   88,406.33x = 5,871,130,323.00
5. Step 5: Solve for x
   x = 5,871,130,323.00/88,406.33
6. Step 6: Final answer
   x = 66,410.75