Finding the Fourth Proportional to 73,112.42, 109,672.52 and 23,196.42

Step by Step Solution

1. Step 1: Write the proportion equation
   73,112.42 : 109,672.52 = 23,196.42 : x
2. Step 2: Convert to fraction form
   73,112.42/109,672.52 = 23,196.42/x
3. Step 3: Cross multiply
   73,112.42x = 109,672.52 × 23,196.42
4. Step 4: Simplify right side
   73,112.42x = 2,544,009,720.40
5. Step 5: Solve for x
   x = 2,544,009,720.40/73,112.42
6. Step 6: Final answer
   x = 34,795.86