Finding the Fourth Proportional to 301,931.82, 416,758.77 and 194,501.52

Step by Step Solution

1. Step 1: Write the proportion equation
   301,931.82 : 416,758.77 = 194,501.52 : x
2. Step 2: Convert to fraction form
   301,931.82/416,758.77 = 194,501.52/x
3. Step 3: Cross multiply
   301,931.82x = 416,758.77 × 194,501.52
4. Step 4: Simplify right side
   301,931.82x = 81,060,214,238.33
5. Step 5: Solve for x
   x = 81,060,214,238.33/301,931.82
6. Step 6: Final answer
   x = 268,471.92