Finding the Fourth Proportional to 37,929.82, 52,342.17 and 20,933.84

Step by Step Solution

1. Step 1: Write the proportion equation
   37,929.82 : 52,342.17 = 20,933.84 : x
2. Step 2: Convert to fraction form
   37,929.82/52,342.17 = 20,933.84/x
3. Step 3: Cross multiply
   37,929.82x = 52,342.17 × 20,933.84
4. Step 4: Simplify right side
   37,929.82x = 1,095,722,612.03
5. Step 5: Solve for x
   x = 1,095,722,612.03/37,929.82
6. Step 6: Final answer
   x = 28,888.16