Finding the Fourth Proportional to 109,557.62, 164,319.94 and 34,668.02

Step by Step Solution

1. Step 1: Write the proportion equation
   109,557.62 : 164,319.94 = 34,668.02 : x
2. Step 2: Convert to fraction form
   109,557.62/164,319.94 = 34,668.02/x
3. Step 3: Cross multiply
   109,557.62x = 164,319.94 × 34,668.02
4. Step 4: Simplify right side
   109,557.62x = 5,696,647,420.45
5. Step 5: Solve for x
   x = 5,696,647,420.45/109,557.62
6. Step 6: Final answer
   x = 51,996.82