Finding the Fourth Proportional to 55,684.52, 83,570.52 and 30,741.79

Step by Step Solution

1. Step 1: Write the proportion equation
   55,684.52 : 83,570.52 = 30,741.79 : x
2. Step 2: Convert to fraction form
   55,684.52/83,570.52 = 30,741.79/x
3. Step 3: Cross multiply
   55,684.52x = 83,570.52 × 30,741.79
4. Step 4: Simplify right side
   55,684.52x = 2,569,107,376.03
5. Step 5: Solve for x
   x = 2,569,107,376.03/55,684.52
6. Step 6: Final answer
   x = 46,136.83