Finding the Fourth Proportional to 33,248.91, 45,842.00 and 21,292.59

Step by Step Solution

1. Step 1: Write the proportion equation
   33,248.91 : 45,842.00 = 21,292.59 : x
2. Step 2: Convert to fraction form
   33,248.91/45,842.00 = 21,292.59/x
3. Step 3: Cross multiply
   33,248.91x = 45,842.00 × 21,292.59
4. Step 4: Simplify right side
   33,248.91x = 976,094,804.32
5. Step 5: Solve for x
   x = 976,094,804.32/33,248.91
6. Step 6: Final answer
   x = 29,357.20