Finding the Fourth Proportional to 49,981.40, 68,953.72 and 34,882.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,981.40 : 68,953.72 = 34,882.82 : x
2. Step 2: Convert to fraction form
   49,981.40/68,953.72 = 34,882.82/x
3. Step 3: Cross multiply
   49,981.40x = 68,953.72 × 34,882.82
4. Step 4: Simplify right side
   49,981.40x = 2,405,300,203.09
5. Step 5: Solve for x
   x = 2,405,300,203.09/49,981.40
6. Step 6: Final answer
   x = 48,123.91