Finding the Fourth Proportional to 87,256.56, 120,401.94 and 49,523.52

Step by Step Solution

1. Step 1: Write the proportion equation
   87,256.56 : 120,401.94 = 49,523.52 : x
2. Step 2: Convert to fraction form
   87,256.56/120,401.94 = 49,523.52/x
3. Step 3: Cross multiply
   87,256.56x = 120,401.94 × 49,523.52
4. Step 4: Simplify right side
   87,256.56x = 5,962,727,883.63
5. Step 5: Solve for x
   x = 5,962,727,883.63/87,256.56
6. Step 6: Final answer
   x = 68,335.58