Finding the Fourth Proportional to 83,816.48, 115,667.58 and 46,091

Step by Step Solution

1. Step 1: Write the proportion equation
   83,816.48 : 115,667.58 = 46,091 : x
2. Step 2: Convert to fraction form
   83,816.48/115,667.58 = 46,091/x
3. Step 3: Cross multiply
   83,816.48x = 115,667.58 × 46,091
4. Step 4: Simplify right side
   83,816.48x = 5,331,234,429.78
5. Step 5: Solve for x
   x = 5,331,234,429.78/83,816.48
6. Step 6: Final answer
   x = 63,606.04