Finding the Fourth Proportional to 104,728.82, 157,117.52 and 34,603.88

Step by Step Solution

1. Step 1: Write the proportion equation
   104,728.82 : 157,117.52 = 34,603.88 : x
2. Step 2: Convert to fraction form
   104,728.82/157,117.52 = 34,603.88/x
3. Step 3: Cross multiply
   104,728.82x = 157,117.52 × 34,603.88
4. Step 4: Simplify right side
   104,728.82x = 5,436,875,022.39
5. Step 5: Solve for x
   x = 5,436,875,022.39/104,728.82
6. Step 6: Final answer
   x = 51,913.84