Finding the Fourth Proportional to 69,433.32, 104,150.14 and 25,091.39

Step by Step Solution

1. Step 1: Write the proportion equation
   69,433.32 : 104,150.14 = 25,091.39 : x
2. Step 2: Convert to fraction form
   69,433.32/104,150.14 = 25,091.39/x
3. Step 3: Cross multiply
   69,433.32x = 104,150.14 × 25,091.39
4. Step 4: Simplify right side
   69,433.32x = 2,613,271,978.94
5. Step 5: Solve for x
   x = 2,613,271,978.94/69,433.32
6. Step 6: Final answer
   x = 37,637.14