Finding the Fourth Proportional to 46,570.48, 69,517.61 and 43,101.16

Step by Step Solution

1. Step 1: Write the proportion equation
   46,570.48 : 69,517.61 = 43,101.16 : x
2. Step 2: Convert to fraction form
   46,570.48/69,517.61 = 43,101.16/x
3. Step 3: Cross multiply
   46,570.48x = 69,517.61 × 43,101.16
4. Step 4: Simplify right side
   46,570.48x = 2,996,289,631.43
5. Step 5: Solve for x
   x = 2,996,289,631.43/46,570.48
6. Step 6: Final answer
   x = 64,338.82