Finding the Fourth Proportional to 84,738.39, 116,938.89 and 46,498.15

Step by Step Solution

1. Step 1: Write the proportion equation
   84,738.39 : 116,938.89 = 46,498.15 : x
2. Step 2: Convert to fraction form
   84,738.39/116,938.89 = 46,498.15/x
3. Step 3: Cross multiply
   84,738.39x = 116,938.89 × 46,498.15
4. Step 4: Simplify right side
   84,738.39x = 5,437,442,194.23
5. Step 5: Solve for x
   x = 5,437,442,194.23/84,738.39
6. Step 6: Final answer
   x = 64,167.40