Finding the Fourth Proportional to 136,373.27, 204,573.12 and 46,479.37

Step by Step Solution

1. Step 1: Write the proportion equation
   136,373.27 : 204,573.12 = 46,479.37 : x
2. Step 2: Convert to fraction form
   136,373.27/204,573.12 = 46,479.37/x
3. Step 3: Cross multiply
   136,373.27x = 204,573.12 × 46,479.37
4. Step 4: Simplify right side
   136,373.27x = 9,508,429,565.10
5. Step 5: Solve for x
   x = 9,508,429,565.10/136,373.27
6. Step 6: Final answer
   x = 69,723.56