Finding the Fourth Proportional to 69,501.38, 95,913.37 and 39,284.89

Step by Step Solution

1. Step 1: Write the proportion equation
   69,501.38 : 95,913.37 = 39,284.89 : x
2. Step 2: Convert to fraction form
   69,501.38/95,913.37 = 39,284.89/x
3. Step 3: Cross multiply
   69,501.38x = 95,913.37 × 39,284.89
4. Step 4: Simplify right side
   69,501.38x = 3,767,946,538.81
5. Step 5: Solve for x
   x = 3,767,946,538.81/69,501.38
6. Step 6: Final answer
   x = 54,213.99