Finding the Fourth Proportional to 83,772, 115,605.54 and 46,046.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,772 : 115,605.54 = 46,046.52 : x
2. Step 2: Convert to fraction form
   83,772/115,605.54 = 46,046.52/x
3. Step 3: Cross multiply
   83,772x = 115,605.54 × 46,046.52
4. Step 4: Simplify right side
   83,772x = 5,323,232,809.72
5. Step 5: Solve for x
   x = 5,323,232,809.72/83,772
6. Step 6: Final answer
   x = 63,544.30