Finding the Fourth Proportional to 82,189, 113,420.96 and 44,463.25

Step by Step Solution

1. Step 1: Write the proportion equation
   82,189 : 113,420.96 = 44,463.25 : x
2. Step 2: Convert to fraction form
   82,189/113,420.96 = 44,463.25/x
3. Step 3: Cross multiply
   82,189x = 113,420.96 × 44,463.25
4. Step 4: Simplify right side
   82,189x = 5,043,064,499.72
5. Step 5: Solve for x
   x = 5,043,064,499.72/82,189
6. Step 6: Final answer
   x = 61,359.36