Finding the Fourth Proportional to 82,645.49, 114,053.18 and 46,834.31

Step by Step Solution

1. Step 1: Write the proportion equation
   82,645.49 : 114,053.18 = 46,834.31 : x
2. Step 2: Convert to fraction form
   82,645.49/114,053.18 = 46,834.31/x
3. Step 3: Cross multiply
   82,645.49x = 114,053.18 × 46,834.31
4. Step 4: Simplify right side
   82,645.49x = 5,341,601,184.17
5. Step 5: Solve for x
   x = 5,341,601,184.17/82,645.49
6. Step 6: Final answer
   x = 64,632.70