Finding the Fourth Proportional to 94,923.50, 142,606.71 and 55,508.36

Step by Step Solution

1. Step 1: Write the proportion equation
   94,923.50 : 142,606.71 = 55,508.36 : x
2. Step 2: Convert to fraction form
   94,923.50/142,606.71 = 55,508.36/x
3. Step 3: Cross multiply
   94,923.50x = 142,606.71 × 55,508.36
4. Step 4: Simplify right side
   94,923.50x = 7,915,863,884.06
5. Step 5: Solve for x
   x = 7,915,863,884.06/94,923.50
6. Step 6: Final answer
   x = 83,392.04