Finding the Fourth Proportional to 109,642.31, 164,469.39 and 34,757.00

Step by Step Solution

1. Step 1: Write the proportion equation
   109,642.31 : 164,469.39 = 34,757.00 : x
2. Step 2: Convert to fraction form
   109,642.31/164,469.39 = 34,757.00/x
3. Step 3: Cross multiply
   109,642.31x = 164,469.39 × 34,757.00
4. Step 4: Simplify right side
   109,642.31x = 5,716,462,252.30
5. Step 5: Solve for x
   x = 5,716,462,252.30/109,642.31
6. Step 6: Final answer
   x = 52,137.38