Finding the Fourth Proportional to 109,801.15, 164,700.00 and 34,920.22

Step by Step Solution

1. Step 1: Write the proportion equation
   109,801.15 : 164,700.00 = 34,920.22 : x
2. Step 2: Convert to fraction form
   109,801.15/164,700.00 = 34,920.22/x
3. Step 3: Cross multiply
   109,801.15x = 164,700.00 × 34,920.22
4. Step 4: Simplify right side
   109,801.15x = 5,751,359,902.06
5. Step 5: Solve for x
   x = 5,751,359,902.06/109,801.15
6. Step 6: Final answer
   x = 52,379.78