Finding the Fourth Proportional to 84,137.48, 116,109.54 and 46,411.88

Step by Step Solution

1. Step 1: Write the proportion equation
   84,137.48 : 116,109.54 = 46,411.88 : x
2. Step 2: Convert to fraction form
   84,137.48/116,109.54 = 46,411.88/x
3. Step 3: Cross multiply
   84,137.48x = 116,109.54 × 46,411.88
4. Step 4: Simplify right side
   84,137.48x = 5,388,862,037.34
5. Step 5: Solve for x
   x = 5,388,862,037.34/84,137.48
6. Step 6: Final answer
   x = 64,048.29