Finding the Fourth Proportional to 95,314.42, 131,547.52 and 55,020.16

Step by Step Solution

1. Step 1: Write the proportion equation
   95,314.42 : 131,547.52 = 55,020.16 : x
2. Step 2: Convert to fraction form
   95,314.42/131,547.52 = 55,020.16/x
3. Step 3: Cross multiply
   95,314.42x = 131,547.52 × 55,020.16
4. Step 4: Simplify right side
   95,314.42x = 7,237,765,598.00
5. Step 5: Solve for x
   x = 7,237,765,598.00/95,314.42
6. Step 6: Final answer
   x = 75,935.68