Finding the Fourth Proportional to 37,401.30, 51,601.02 and 21,267

Step by Step Solution

1. Step 1: Write the proportion equation
   37,401.30 : 51,601.02 = 21,267 : x
2. Step 2: Convert to fraction form
   37,401.30/51,601.02 = 21,267/x
3. Step 3: Cross multiply
   37,401.30x = 51,601.02 × 21,267
4. Step 4: Simplify right side
   37,401.30x = 1,097,398,892.34
5. Step 5: Solve for x
   x = 1,097,398,892.34/37,401.30
6. Step 6: Final answer
   x = 29,341.20