Finding the Fourth Proportional to 83,091.06, 114,662.43 and 46,791.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,091.06 : 114,662.43 = 46,791.72 : x
2. Step 2: Convert to fraction form
   83,091.06/114,662.43 = 46,791.72/x
3. Step 3: Cross multiply
   83,091.06x = 114,662.43 × 46,791.72
4. Step 4: Simplify right side
   83,091.06x = 5,365,252,319.08
5. Step 5: Solve for x
   x = 5,365,252,319.08/83,091.06
6. Step 6: Final answer
   x = 64,570.75