Finding the Fourth Proportional to 82,223.45, 113,490.29 and 46,434.41

Step by Step Solution

1. Step 1: Write the proportion equation
   82,223.45 : 113,490.29 = 46,434.41 : x
2. Step 2: Convert to fraction form
   82,223.45/113,490.29 = 46,434.41/x
3. Step 3: Cross multiply
   82,223.45x = 113,490.29 × 46,434.41
4. Step 4: Simplify right side
   82,223.45x = 5,269,854,656.88
5. Step 5: Solve for x
   x = 5,269,854,656.88/82,223.45
6. Step 6: Final answer
   x = 64,091.87