Finding the Fourth Proportional to 95,074, 142,499.64 and 32,689.36

Step by Step Solution

1. Step 1: Write the proportion equation
   95,074 : 142,499.64 = 32,689.36 : x
2. Step 2: Convert to fraction form
   95,074/142,499.64 = 32,689.36/x
3. Step 3: Cross multiply
   95,074x = 142,499.64 × 32,689.36
4. Step 4: Simplify right side
   95,074x = 4,658,222,031.83
5. Step 5: Solve for x
   x = 4,658,222,031.83/95,074
6. Step 6: Final answer
   x = 48,995.75