Finding the Fourth Proportional to 84,142.68, 116,108.83 and 46,414.50

Step by Step Solution

1. Step 1: Write the proportion equation
   84,142.68 : 116,108.83 = 46,414.50 : x
2. Step 2: Convert to fraction form
   84,142.68/116,108.83 = 46,414.50/x
3. Step 3: Cross multiply
   84,142.68x = 116,108.83 × 46,414.50
4. Step 4: Simplify right side
   84,142.68x = 5,389,132,651.56
5. Step 5: Solve for x
   x = 5,389,132,651.56/84,142.68
6. Step 6: Final answer
   x = 64,047.55