Finding the Fourth Proportional to 88,300.02, 121,852.59 and 48,014.79

Step by Step Solution

1. Step 1: Write the proportion equation
   88,300.02 : 121,852.59 = 48,014.79 : x
2. Step 2: Convert to fraction form
   88,300.02/121,852.59 = 48,014.79/x
3. Step 3: Cross multiply
   88,300.02x = 121,852.59 × 48,014.79
4. Step 4: Simplify right side
   88,300.02x = 5,850,726,519.81
5. Step 5: Solve for x
   x = 5,850,726,519.81/88,300.02
6. Step 6: Final answer
   x = 66,259.63