Finding the Fourth Proportional to 95,171.95, 142,822.52 and 50,830.52

Step by Step Solution

1. Step 1: Write the proportion equation
   95,171.95 : 142,822.52 = 50,830.52 : x
2. Step 2: Convert to fraction form
   95,171.95/142,822.52 = 50,830.52/x
3. Step 3: Cross multiply
   95,171.95x = 142,822.52 × 50,830.52
4. Step 4: Simplify right side
   95,171.95x = 7,259,742,705.16
5. Step 5: Solve for x
   x = 7,259,742,705.16/95,171.95
6. Step 6: Final answer
   x = 76,280.28