Finding the Fourth Proportional to 37,443.84, 51,677.52 and 36,213.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,443.84 : 51,677.52 = 36,213.06 : x
2. Step 2: Convert to fraction form
   37,443.84/51,677.52 = 36,213.06/x
3. Step 3: Cross multiply
   37,443.84x = 51,677.52 × 36,213.06
4. Step 4: Simplify right side
   37,443.84x = 1,871,401,132.41
5. Step 5: Solve for x
   x = 1,871,401,132.41/37,443.84
6. Step 6: Final answer
   x = 49,978.88