Finding the Fourth Proportional to 109,406.10, 164,109.18 and 34,532.09

Step by Step Solution

1. Step 1: Write the proportion equation
   109,406.10 : 164,109.18 = 34,532.09 : x
2. Step 2: Convert to fraction form
   109,406.10/164,109.18 = 34,532.09/x
3. Step 3: Cross multiply
   109,406.10x = 164,109.18 × 34,532.09
4. Step 4: Simplify right side
   109,406.10x = 5,667,032,153.04
5. Step 5: Solve for x
   x = 5,667,032,153.04/109,406.10
6. Step 6: Final answer
   x = 51,798.14