Finding the Fourth Proportional to 37,936, 52,176.72 and 33,212.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,936 : 52,176.72 = 33,212.08 : x
2. Step 2: Convert to fraction form
   37,936/52,176.72 = 33,212.08/x
3. Step 3: Cross multiply
   37,936x = 52,176.72 × 33,212.08
4. Step 4: Simplify right side
   37,936x = 1,732,897,398.78
5. Step 5: Solve for x
   x = 1,732,897,398.78/37,936
6. Step 6: Final answer
   x = 45,679.50