Finding the Fourth Proportional to 82,243.16, 113,494.61 and 46,434.68

Step by Step Solution

1. Step 1: Write the proportion equation
   82,243.16 : 113,494.61 = 46,434.68 : x
2. Step 2: Convert to fraction form
   82,243.16/113,494.61 = 46,434.68/x
3. Step 3: Cross multiply
   82,243.16x = 113,494.61 × 46,434.68
4. Step 4: Simplify right side
   82,243.16x = 5,270,085,897.07
5. Step 5: Solve for x
   x = 5,270,085,897.07/82,243.16
6. Step 6: Final answer
   x = 64,079.32