Finding the Fourth Proportional to 37,934.52, 52,349.64 and 21,167.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,934.52 : 52,349.64 = 21,167.52 : x
2. Step 2: Convert to fraction form
   37,934.52/52,349.64 = 21,167.52/x
3. Step 3: Cross multiply
   37,934.52x = 52,349.64 × 21,167.52
4. Step 4: Simplify right side
   37,934.52x = 1,108,112,051.69
5. Step 5: Solve for x
   x = 1,108,112,051.69/37,934.52
6. Step 6: Final answer
   x = 29,211.18