Finding the Fourth Proportional to 109,164.87, 163,746.50 and 34,284.87

Step by Step Solution

1. Step 1: Write the proportion equation
   109,164.87 : 163,746.50 = 34,284.87 : x
2. Step 2: Convert to fraction form
   109,164.87/163,746.50 = 34,284.87/x
3. Step 3: Cross multiply
   109,164.87x = 163,746.50 × 34,284.87
4. Step 4: Simplify right side
   109,164.87x = 5,614,027,294.03
5. Step 5: Solve for x
   x = 5,614,027,294.03/109,164.87
6. Step 6: Final answer
   x = 51,427.05