Finding the Fourth Proportional to 109,406.60, 164,109.94 and 34,532.58

Step by Step Solution

1. Step 1: Write the proportion equation
   109,406.60 : 164,109.94 = 34,532.58 : x
2. Step 2: Convert to fraction form
   109,406.60/164,109.94 = 34,532.58/x
3. Step 3: Cross multiply
   109,406.60x = 164,109.94 × 34,532.58
4. Step 4: Simplify right side
   109,406.60x = 5,667,139,631.85
5. Step 5: Solve for x
   x = 5,667,139,631.85/109,406.60
6. Step 6: Final answer
   x = 51,798.88