Finding the Fourth Proportional to 55,770.39, 83,684.27 and 37,063.31

Step by Step Solution

1. Step 1: Write the proportion equation
   55,770.39 : 83,684.27 = 37,063.31 : x
2. Step 2: Convert to fraction form
   55,770.39/83,684.27 = 37,063.31/x
3. Step 3: Cross multiply
   55,770.39x = 83,684.27 × 37,063.31
4. Step 4: Simplify right side
   55,770.39x = 3,101,615,715.37
5. Step 5: Solve for x
   x = 3,101,615,715.37/55,770.39
6. Step 6: Final answer
   x = 55,614.02