Finding the Fourth Proportional to 158,255.94, 237,371.49 and 69,510.18

Step by Step Solution

1. Step 1: Write the proportion equation
   158,255.94 : 237,371.49 = 69,510.18 : x
2. Step 2: Convert to fraction form
   158,255.94/237,371.49 = 69,510.18/x
3. Step 3: Cross multiply
   158,255.94x = 237,371.49 × 69,510.18
4. Step 4: Simplify right side
   158,255.94x = 16,499,734,649.22
5. Step 5: Solve for x
   x = 16,499,734,649.22/158,255.94
6. Step 6: Final answer
   x = 104,259.81