Finding the Fourth Proportional to 82,131.27, 113,345.01 and 46,320.54

Step by Step Solution

1. Step 1: Write the proportion equation
   82,131.27 : 113,345.01 = 46,320.54 : x
2. Step 2: Convert to fraction form
   82,131.27/113,345.01 = 46,320.54/x
3. Step 3: Cross multiply
   82,131.27x = 113,345.01 × 46,320.54
4. Step 4: Simplify right side
   82,131.27x = 5,250,202,069.51
5. Step 5: Solve for x
   x = 5,250,202,069.51/82,131.27
6. Step 6: Final answer
   x = 63,924.52