Finding the Fourth Proportional to 55,951.35, 84,233.31 and 51,052.47

Step by Step Solution

1. Step 1: Write the proportion equation
   55,951.35 : 84,233.31 = 51,052.47 : x
2. Step 2: Convert to fraction form
   55,951.35/84,233.31 = 51,052.47/x
3. Step 3: Cross multiply
   55,951.35x = 84,233.31 × 51,052.47
4. Step 4: Simplify right side
   55,951.35x = 4,300,318,531.78
5. Step 5: Solve for x
   x = 4,300,318,531.78/55,951.35
6. Step 6: Final answer
   x = 76,858.17