Finding the Fourth Proportional to 50,262.91, 69,341.59 and 30,113.35

Step by Step Solution

1. Step 1: Write the proportion equation
   50,262.91 : 69,341.59 = 30,113.35 : x
2. Step 2: Convert to fraction form
   50,262.91/69,341.59 = 30,113.35/x
3. Step 3: Cross multiply
   50,262.91x = 69,341.59 × 30,113.35
4. Step 4: Simplify right side
   50,262.91x = 2,088,107,569.23
5. Step 5: Solve for x
   x = 2,088,107,569.23/50,262.91
6. Step 6: Final answer
   x = 41,543.71