Finding the Fourth Proportional to 123,035.30, 169,782.42 and 69,323.48

Step by Step Solution

1. Step 1: Write the proportion equation
   123,035.30 : 169,782.42 = 69,323.48 : x
2. Step 2: Convert to fraction form
   123,035.30/169,782.42 = 69,323.48/x
3. Step 3: Cross multiply
   123,035.30x = 169,782.42 × 69,323.48
4. Step 4: Simplify right side
   123,035.30x = 11,769,908,197.22
5. Step 5: Solve for x
   x = 11,769,908,197.22/123,035.30
6. Step 6: Final answer
   x = 95,662.86