Finding the Fourth Proportional to 94,983.58, 131,083.86 and 54,707.98

Step by Step Solution

1. Step 1: Write the proportion equation
   94,983.58 : 131,083.86 = 54,707.98 : x
2. Step 2: Convert to fraction form
   94,983.58/131,083.86 = 54,707.98/x
3. Step 3: Cross multiply
   94,983.58x = 131,083.86 × 54,707.98
4. Step 4: Simplify right side
   94,983.58x = 7,171,333,191.20
5. Step 5: Solve for x
   x = 7,171,333,191.20/94,983.58
6. Step 6: Final answer
   x = 75,500.77