Finding the Fourth Proportional to 95,309.82, 142,964.76 and 32,980.32

Step by Step Solution

1. Step 1: Write the proportion equation
   95,309.82 : 142,964.76 = 32,980.32 : x
2. Step 2: Convert to fraction form
   95,309.82/142,964.76 = 32,980.32/x
3. Step 3: Cross multiply
   95,309.82x = 142,964.76 × 32,980.32
4. Step 4: Simplify right side
   95,309.82x = 4,715,023,533.52
5. Step 5: Solve for x
   x = 4,715,023,533.52/95,309.82
6. Step 6: Final answer
   x = 49,470.49