Finding the Fourth Proportional to 82,131.36, 113,334.51 and 46,330.17

Step by Step Solution

1. Step 1: Write the proportion equation
   82,131.36 : 113,334.51 = 46,330.17 : x
2. Step 2: Convert to fraction form
   82,131.36/113,334.51 = 46,330.17/x
3. Step 3: Cross multiply
   82,131.36x = 113,334.51 × 46,330.17
4. Step 4: Simplify right side
   82,131.36x = 5,250,807,115.17
5. Step 5: Solve for x
   x = 5,250,807,115.17/82,131.36
6. Step 6: Final answer
   x = 63,931.82