Finding the Fourth Proportional to 82,173.18, 113,404.34 and 46,350.12

Step by Step Solution

1. Step 1: Write the proportion equation
   82,173.18 : 113,404.34 = 46,350.12 : x
2. Step 2: Convert to fraction form
   82,173.18/113,404.34 = 46,350.12/x
3. Step 3: Cross multiply
   82,173.18x = 113,404.34 × 46,350.12
4. Step 4: Simplify right side
   82,173.18x = 5,256,304,535.77
5. Step 5: Solve for x
   x = 5,256,304,535.77/82,173.18
6. Step 6: Final answer
   x = 63,966.18