Finding the Fourth Proportional to 50,018.81, 69,023.13 and 27,353.30

Step by Step Solution

1. Step 1: Write the proportion equation
   50,018.81 : 69,023.13 = 27,353.30 : x
2. Step 2: Convert to fraction form
   50,018.81/69,023.13 = 27,353.30/x
3. Step 3: Cross multiply
   50,018.81x = 69,023.13 × 27,353.30
4. Step 4: Simplify right side
   50,018.81x = 1,888,010,381.83
5. Step 5: Solve for x
   x = 1,888,010,381.83/50,018.81
6. Step 6: Final answer
   x = 37,746.01