Finding the Fourth Proportional to 109,760.76, 164,647.08 and 34,886.88

Step by Step Solution

1. Step 1: Write the proportion equation
   109,760.76 : 164,647.08 = 34,886.88 : x
2. Step 2: Convert to fraction form
   109,760.76/164,647.08 = 34,886.88/x
3. Step 3: Cross multiply
   109,760.76x = 164,647.08 × 34,886.88
4. Step 4: Simplify right side
   109,760.76x = 5,744,022,922.31
5. Step 5: Solve for x
   x = 5,744,022,922.31/109,760.76
6. Step 6: Final answer
   x = 52,332.21