Finding the Fourth Proportional to 295,323.57, 443,028.83 and 95,577.57

Step by Step Solution

1. Step 1: Write the proportion equation
   295,323.57 : 443,028.83 = 95,577.57 : x
2. Step 2: Convert to fraction form
   295,323.57/443,028.83 = 95,577.57/x
3. Step 3: Cross multiply
   295,323.57x = 443,028.83 × 95,577.57
4. Step 4: Simplify right side
   295,323.57x = 42,343,618,533.46
5. Step 5: Solve for x
   x = 42,343,618,533.46/295,323.57
6. Step 6: Final answer
   x = 143,380.42