Finding the Fourth Proportional to 61,359.72, 92,049.32 and 19,797

Step by Step Solution

1. Step 1: Write the proportion equation
   61,359.72 : 92,049.32 = 19,797 : x
2. Step 2: Convert to fraction form
   61,359.72/92,049.32 = 19,797/x
3. Step 3: Cross multiply
   61,359.72x = 92,049.32 × 19,797
4. Step 4: Simplify right side
   61,359.72x = 1,822,300,388.04
5. Step 5: Solve for x
   x = 1,822,300,388.04/61,359.72
6. Step 6: Final answer
   x = 29,698.64