Finding the Fourth Proportional to 95,328, 131,563.98 and 55,051.56

Step by Step Solution

1. Step 1: Write the proportion equation
   95,328 : 131,563.98 = 55,051.56 : x
2. Step 2: Convert to fraction form
   95,328/131,563.98 = 55,051.56/x
3. Step 3: Cross multiply
   95,328x = 131,563.98 × 55,051.56
4. Step 4: Simplify right side
   95,328x = 7,242,802,338.81
5. Step 5: Solve for x
   x = 7,242,802,338.81/95,328
6. Step 6: Final answer
   x = 75,977.70