Finding the Fourth Proportional to 69,505.89, 95,915.49 and 37,674.09

Step by Step Solution

1. Step 1: Write the proportion equation
   69,505.89 : 95,915.49 = 37,674.09 : x
2. Step 2: Convert to fraction form
   69,505.89/95,915.49 = 37,674.09/x
3. Step 3: Cross multiply
   69,505.89x = 95,915.49 × 37,674.09
4. Step 4: Simplify right side
   69,505.89x = 3,613,528,802.65
5. Step 5: Solve for x
   x = 3,613,528,802.65/69,505.89
6. Step 6: Final answer
   x = 51,988.81