Finding the Fourth Proportional to 109,422.85, 164,072.71 and 34,529.03

Step by Step Solution

1. Step 1: Write the proportion equation
   109,422.85 : 164,072.71 = 34,529.03 : x
2. Step 2: Convert to fraction form
   109,422.85/164,072.71 = 34,529.03/x
3. Step 3: Cross multiply
   109,422.85x = 164,072.71 × 34,529.03
4. Step 4: Simplify right side
   109,422.85x = 5,665,271,849.63
5. Step 5: Solve for x
   x = 5,665,271,849.63/109,422.85
6. Step 6: Final answer
   x = 51,774.12