Finding the Fourth Proportional to 108,045, 162,068.22 and 34,173

Step by Step Solution

1. Step 1: Write the proportion equation
   108,045 : 162,068.22 = 34,173 : x
2. Step 2: Convert to fraction form
   108,045/162,068.22 = 34,173/x
3. Step 3: Cross multiply
   108,045x = 162,068.22 × 34,173
4. Step 4: Simplify right side
   108,045x = 5,538,357,282.06
5. Step 5: Solve for x
   x = 5,538,357,282.06/108,045
6. Step 6: Final answer
   x = 51,259.73