Finding the Fourth Proportional to 17,032,158,789.24, 23,527,384,493.58 and 12,834,798,405.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,032,158,789.24 : 23,527,384,493.58 = 12,834,798,405.24 : x
2. Step 2: Convert to fraction form
   17,032,158,789.24/23,527,384,493.58 = 12,834,798,405.24/x
3. Step 3: Cross multiply
   17,032,158,789.24x = 23,527,384,493.58 × 12,834,798,405.24
4. Step 4: Simplify right side
   17,032,158,789.24x = 301,969,236,977,668,915,200
5. Step 5: Solve for x
   x = 301,969,236,977,668,915,200/17,032,158,789.24
6. Step 6: Final answer
   x = 17,729,357,782.20