Finding the Fourth Proportional to 96,087.54, 132,612.06 and 55,803

Step by Step Solution

1. Step 1: Write the proportion equation
   96,087.54 : 132,612.06 = 55,803 : x
2. Step 2: Convert to fraction form
   96,087.54/132,612.06 = 55,803/x
3. Step 3: Cross multiply
   96,087.54x = 132,612.06 × 55,803
4. Step 4: Simplify right side
   96,087.54x = 7,400,150,784.18
5. Step 5: Solve for x
   x = 7,400,150,784.18/96,087.54
6. Step 6: Final answer
   x = 77,014.68