Finding the Fourth Proportional to 109,390.98, 164,089.98 and 34,511.82

Step by Step Solution

1. Step 1: Write the proportion equation
   109,390.98 : 164,089.98 = 34,511.82 : x
2. Step 2: Convert to fraction form
   109,390.98/164,089.98 = 34,511.82/x
3. Step 3: Cross multiply
   109,390.98x = 164,089.98 × 34,511.82
4. Step 4: Simplify right side
   109,390.98x = 5,663,043,853.56
5. Step 5: Solve for x
   x = 5,663,043,853.56/109,390.98
6. Step 6: Final answer
   x = 51,768.84