Finding the Fourth Proportional to 37,833, 52,209.54 and 21,069.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,833 : 52,209.54 = 21,069.96 : x
2. Step 2: Convert to fraction form
   37,833/52,209.54 = 21,069.96/x
3. Step 3: Cross multiply
   37,833x = 52,209.54 × 21,069.96
4. Step 4: Simplify right side
   37,833x = 1,100,052,919.42
5. Step 5: Solve for x
   x = 1,100,052,919.42/37,833
6. Step 6: Final answer
   x = 29,076.54