Finding the Fourth Proportional to 37,003.64, 51,062.50 and 21,892.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,003.64 : 51,062.50 = 21,892.38 : x
2. Step 2: Convert to fraction form
   37,003.64/51,062.50 = 21,892.38/x
3. Step 3: Cross multiply
   37,003.64x = 51,062.50 × 21,892.38
4. Step 4: Simplify right side
   37,003.64x = 1,117,879,489.63
5. Step 5: Solve for x
   x = 1,117,879,489.63/37,003.64
6. Step 6: Final answer
   x = 30,209.99