Finding the Fourth Proportional to 17,111,480.24, 25,667,264.12 and 4,331,986.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,111,480.24 : 25,667,264.12 = 4,331,986.31 : x
2. Step 2: Convert to fraction form
   17,111,480.24/25,667,264.12 = 4,331,986.31/x
3. Step 3: Cross multiply
   17,111,480.24x = 25,667,264.12 × 4,331,986.31
4. Step 4: Simplify right side
   17,111,480.24x = 111,190,236,761,334.25
5. Step 5: Solve for x
   x = 111,190,236,761,334.25/17,111,480.24
6. Step 6: Final answer
   x = 6,497,990.54