Finding the Fourth Proportional to 17,245,697.92, 25,864,132.75 and 5,112,323.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,245,697.92 : 25,864,132.75 = 5,112,323.98 : x
2. Step 2: Convert to fraction form
   17,245,697.92/25,864,132.75 = 5,112,323.98/x
3. Step 3: Cross multiply
   17,245,697.92x = 25,864,132.75 × 5,112,323.98
4. Step 4: Simplify right side
   17,245,697.92x = 132,225,826,002,287.20
5. Step 5: Solve for x
   x = 132,225,826,002,287.20/17,245,697.92
6. Step 6: Final answer
   x = 7,667,177.44