Finding the Fourth Proportional to 50,592.36, 69,814.38 and 30,455.76

Step by Step Solution

1. Step 1: Write the proportion equation
   50,592.36 : 69,814.38 = 30,455.76 : x
2. Step 2: Convert to fraction form
   50,592.36/69,814.38 = 30,455.76/x
3. Step 3: Cross multiply
   50,592.36x = 69,814.38 × 30,455.76
4. Step 4: Simplify right side
   50,592.36x = 2,126,250,001.83
5. Step 5: Solve for x
   x = 2,126,250,001.83/50,592.36
6. Step 6: Final answer
   x = 42,027.10