Finding the Fourth Proportional to 50,315.18, 69,435.00 and 27,654.16

Step by Step Solution

1. Step 1: Write the proportion equation
   50,315.18 : 69,435.00 = 27,654.16 : x
2. Step 2: Convert to fraction form
   50,315.18/69,435.00 = 27,654.16/x
3. Step 3: Cross multiply
   50,315.18x = 69,435.00 × 27,654.16
4. Step 4: Simplify right side
   50,315.18x = 1,920,166,478.43
5. Step 5: Solve for x
   x = 1,920,166,478.43/50,315.18
6. Step 6: Final answer
   x = 38,162.77