Finding the Fourth Proportional to 33,024, 45,573.76 and 19,776

Step by Step Solution

1. Step 1: Write the proportion equation
   33,024 : 45,573.76 = 19,776 : x
2. Step 2: Convert to fraction form
   33,024/45,573.76 = 19,776/x
3. Step 3: Cross multiply
   33,024x = 45,573.76 × 19,776
4. Step 4: Simplify right side
   33,024x = 901,266,677.76
5. Step 5: Solve for x
   x = 901,266,677.76/33,024
6. Step 6: Final answer
   x = 27,291.26