Finding the Fourth Proportional to 59,933.08, 89,897.46 and 18,379

Step by Step Solution

1. Step 1: Write the proportion equation
   59,933.08 : 89,897.46 = 18,379 : x
2. Step 2: Convert to fraction form
   59,933.08/89,897.46 = 18,379/x
3. Step 3: Cross multiply
   59,933.08x = 89,897.46 × 18,379
4. Step 4: Simplify right side
   59,933.08x = 1,652,225,417.34
5. Step 5: Solve for x
   x = 1,652,225,417.34/59,933.08
6. Step 6: Final answer
   x = 27,567.84