Finding the Fourth Proportional to 55,964.80, 83,933.37 and 34,894

Step by Step Solution

1. Step 1: Write the proportion equation
   55,964.80 : 83,933.37 = 34,894 : x
2. Step 2: Convert to fraction form
   55,964.80/83,933.37 = 34,894/x
3. Step 3: Cross multiply
   55,964.80x = 83,933.37 × 34,894
4. Step 4: Simplify right side
   55,964.80x = 2,928,771,012.78
5. Step 5: Solve for x
   x = 2,928,771,012.78/55,964.80
6. Step 6: Final answer
   x = 52,332.38