Finding the Fourth Proportional to 69,287.16, 95,616.35 and 37,456.05

Step by Step Solution

1. Step 1: Write the proportion equation
   69,287.16 : 95,616.35 = 37,456.05 : x
2. Step 2: Convert to fraction form
   69,287.16/95,616.35 = 37,456.05/x
3. Step 3: Cross multiply
   69,287.16x = 95,616.35 × 37,456.05
4. Step 4: Simplify right side
   69,287.16x = 3,581,411,098.16
5. Step 5: Solve for x
   x = 3,581,411,098.16/69,287.16
6. Step 6: Final answer
   x = 51,689.39