Finding the Fourth Proportional to 83,392.03, 115,078.89 and 46,598.57

Step by Step Solution

1. Step 1: Write the proportion equation
   83,392.03 : 115,078.89 = 46,598.57 : x
2. Step 2: Convert to fraction form
   83,392.03/115,078.89 = 46,598.57/x
3. Step 3: Cross multiply
   83,392.03x = 115,078.89 × 46,598.57
4. Step 4: Simplify right side
   83,392.03x = 5,362,511,711.19
5. Step 5: Solve for x
   x = 5,362,511,711.19/83,392.03
6. Step 6: Final answer
   x = 64,304.85