Finding the Fourth Proportional to 88,242.41, 121,775.69 and 47,956.82

Step by Step Solution

1. Step 1: Write the proportion equation
   88,242.41 : 121,775.69 = 47,956.82 : x
2. Step 2: Convert to fraction form
   88,242.41/121,775.69 = 47,956.82/x
3. Step 3: Cross multiply
   88,242.41x = 121,775.69 × 47,956.82
4. Step 4: Simplify right side
   88,242.41x = 5,839,973,997.04
5. Step 5: Solve for x
   x = 5,839,973,997.04/88,242.41
6. Step 6: Final answer
   x = 66,181.03