Finding the Fourth Proportional to 95,105.68, 142,536.44 and 35,870.80

Step by Step Solution

1. Step 1: Write the proportion equation
   95,105.68 : 142,536.44 = 35,870.80 : x
2. Step 2: Convert to fraction form
   95,105.68/142,536.44 = 35,870.80/x
3. Step 3: Cross multiply
   95,105.68x = 142,536.44 × 35,870.80
4. Step 4: Simplify right side
   95,105.68x = 5,112,896,131.95
5. Step 5: Solve for x
   x = 5,112,896,131.95/95,105.68
6. Step 6: Final answer
   x = 53,760.16