Finding the Fourth Proportional to 73,053.15, 109,496.76 and 30,906.93

Step by Step Solution

1. Step 1: Write the proportion equation
   73,053.15 : 109,496.76 = 30,906.93 : x
2. Step 2: Convert to fraction form
   73,053.15/109,496.76 = 30,906.93/x
3. Step 3: Cross multiply
   73,053.15x = 109,496.76 × 30,906.93
4. Step 4: Simplify right side
   73,053.15x = 3,384,208,696.55
5. Step 5: Solve for x
   x = 3,384,208,696.55/73,053.15
6. Step 6: Final answer
   x = 46,325.29