Finding the Fourth Proportional to 37,929.33, 52,341.48 and 20,933.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,929.33 : 52,341.48 = 20,933.34 : x
2. Step 2: Convert to fraction form
   37,929.33/52,341.48 = 20,933.34/x
3. Step 3: Cross multiply
   37,929.33x = 52,341.48 × 20,933.34
4. Step 4: Simplify right side
   37,929.33x = 1,095,681,996.94
5. Step 5: Solve for x
   x = 1,095,681,996.94/37,929.33
6. Step 6: Final answer
   x = 28,887.46