Finding the Fourth Proportional to 83,834.42, 115,689.58 and 46,109.30

Step by Step Solution

1. Step 1: Write the proportion equation
   83,834.42 : 115,689.58 = 46,109.30 : x
2. Step 2: Convert to fraction form
   83,834.42/115,689.58 = 46,109.30/x
3. Step 3: Cross multiply
   83,834.42x = 115,689.58 × 46,109.30
4. Step 4: Simplify right side
   83,834.42x = 5,334,365,551.09
5. Step 5: Solve for x
   x = 5,334,365,551.09/83,834.42
6. Step 6: Final answer
   x = 63,629.78