Finding the Fourth Proportional to 35,196.56, 52,744.08 and 34,131.68

Step by Step Solution

1. Step 1: Write the proportion equation
   35,196.56 : 52,744.08 = 34,131.68 : x
2. Step 2: Convert to fraction form
   35,196.56/52,744.08 = 34,131.68/x
3. Step 3: Cross multiply
   35,196.56x = 52,744.08 × 34,131.68
4. Step 4: Simplify right side
   35,196.56x = 1,800,244,060.45
5. Step 5: Solve for x
   x = 1,800,244,060.45/35,196.56
6. Step 6: Final answer
   x = 51,148.30