Finding the Fourth Proportional to 82,453, 113,785.17 and 46,642.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,453 : 113,785.17 = 46,642.24 : x
2. Step 2: Convert to fraction form
   82,453/113,785.17 = 46,642.24/x
3. Step 3: Cross multiply
   82,453x = 113,785.17 × 46,642.24
4. Step 4: Simplify right side
   82,453x = 5,307,195,207.58
5. Step 5: Solve for x
   x = 5,307,195,207.58/82,453
6. Step 6: Final answer
   x = 64,366.31