Finding the Fourth Proportional to 82,188, 113,419.58 and 44,462.25

Step by Step Solution

1. Step 1: Write the proportion equation
   82,188 : 113,419.58 = 44,462.25 : x
2. Step 2: Convert to fraction form
   82,188/113,419.58 = 44,462.25/x
3. Step 3: Cross multiply
   82,188x = 113,419.58 × 44,462.25
4. Step 4: Simplify right side
   82,188x = 5,042,889,498.54
5. Step 5: Solve for x
   x = 5,042,889,498.54/82,188
6. Step 6: Final answer
   x = 61,357.98