Finding the Fourth Proportional to 55,511.82, 83,306.00 and 48,108.83

Step by Step Solution

1. Step 1: Write the proportion equation
   55,511.82 : 83,306.00 = 48,108.83 : x
2. Step 2: Convert to fraction form
   55,511.82/83,306.00 = 48,108.83/x
3. Step 3: Cross multiply
   55,511.82x = 83,306.00 × 48,108.83
4. Step 4: Simplify right side
   55,511.82x = 4,007,753,534.91
5. Step 5: Solve for x
   x = 4,007,753,534.91/55,511.82
6. Step 6: Final answer
   x = 72,196.40