Finding the Fourth Proportional to 25,185.06, 37,927.52 and 21,937.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,185.06 : 37,927.52 = 21,937.38 : x
2. Step 2: Convert to fraction form
   25,185.06/37,927.52 = 21,937.38/x
3. Step 3: Cross multiply
   25,185.06x = 37,927.52 × 21,937.38
4. Step 4: Simplify right side
   25,185.06x = 832,030,418.70
5. Step 5: Solve for x
   x = 832,030,418.70/25,185.06
6. Step 6: Final answer
   x = 33,036.67