Finding the Fourth Proportional to 37,770.33, 56,880.33 and 32,898.81

Step by Step Solution

1. Step 1: Write the proportion equation
   37,770.33 : 56,880.33 = 32,898.81 : x
2. Step 2: Convert to fraction form
   37,770.33/56,880.33 = 32,898.81/x
3. Step 3: Cross multiply
   37,770.33x = 56,880.33 × 32,898.81
4. Step 4: Simplify right side
   37,770.33x = 1,871,294,967.25
5. Step 5: Solve for x
   x = 1,871,294,967.25/37,770.33
6. Step 6: Final answer
   x = 49,544.05