Finding the Fourth Proportional to 83,111.05, 114,703.10 and 46,813.69

Step by Step Solution

1. Step 1: Write the proportion equation
   83,111.05 : 114,703.10 = 46,813.69 : x
2. Step 2: Convert to fraction form
   83,111.05/114,703.10 = 46,813.69/x
3. Step 3: Cross multiply
   83,111.05x = 114,703.10 × 46,813.69
4. Step 4: Simplify right side
   83,111.05x = 5,369,675,131.37
5. Step 5: Solve for x
   x = 5,369,675,131.37/83,111.05
6. Step 6: Final answer
   x = 64,608.44