Finding the Fourth Proportional to 109,620.84, 164,460.42 and 34,743

Step by Step Solution

1. Step 1: Write the proportion equation
   109,620.84 : 164,460.42 = 34,743 : x
2. Step 2: Convert to fraction form
   109,620.84/164,460.42 = 34,743/x
3. Step 3: Cross multiply
   109,620.84x = 164,460.42 × 34,743
4. Step 4: Simplify right side
   109,620.84x = 5,713,848,372.06
5. Step 5: Solve for x
   x = 5,713,848,372.06/109,620.84
6. Step 6: Final answer
   x = 52,123.74