Finding the Fourth Proportional to 55,377.25, 82,930.16 and 50,052.13

Step by Step Solution

1. Step 1: Write the proportion equation
   55,377.25 : 82,930.16 = 50,052.13 : x
2. Step 2: Convert to fraction form
   55,377.25/82,930.16 = 50,052.13/x
3. Step 3: Cross multiply
   55,377.25x = 82,930.16 × 50,052.13
4. Step 4: Simplify right side
   55,377.25x = 4,150,830,898.98
5. Step 5: Solve for x
   x = 4,150,830,898.98/55,377.25
6. Step 6: Final answer
   x = 74,955.53