Finding the Fourth Proportional to 84,093.15, 116,047.06 and 45,853

Step by Step Solution

1. Step 1: Write the proportion equation
   84,093.15 : 116,047.06 = 45,853 : x
2. Step 2: Convert to fraction form
   84,093.15/116,047.06 = 45,853/x
3. Step 3: Cross multiply
   84,093.15x = 116,047.06 × 45,853
4. Step 4: Simplify right side
   84,093.15x = 5,321,105,842.18
5. Step 5: Solve for x
   x = 5,321,105,842.18/84,093.15
6. Step 6: Final answer
   x = 63,276.33