Finding the Fourth Proportional to 38,828.34, 53,582.83 and 22,061.34

Step by Step Solution

1. Step 1: Write the proportion equation
   38,828.34 : 53,582.83 = 22,061.34 : x
2. Step 2: Convert to fraction form
   38,828.34/53,582.83 = 22,061.34/x
3. Step 3: Cross multiply
   38,828.34x = 53,582.83 × 22,061.34
4. Step 4: Simplify right side
   38,828.34x = 1,182,109,030.79
5. Step 5: Solve for x
   x = 1,182,109,030.79/38,828.34
6. Step 6: Final answer
   x = 30,444.49