Finding the Fourth Proportional to 109,636.88, 164,476.06 and 34,775.87

Step by Step Solution

1. Step 1: Write the proportion equation
   109,636.88 : 164,476.06 = 34,775.87 : x
2. Step 2: Convert to fraction form
   109,636.88/164,476.06 = 34,775.87/x
3. Step 3: Cross multiply
   109,636.88x = 164,476.06 × 34,775.87
4. Step 4: Simplify right side
   109,636.88x = 5,719,798,404.92
5. Step 5: Solve for x
   x = 5,719,798,404.92/109,636.88
6. Step 6: Final answer
   x = 52,170.39