Finding the Fourth Proportional to 17,707,851.69, 24,448,118.25 and 14,452,431.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,707,851.69 : 24,448,118.25 = 14,452,431.72 : x
2. Step 2: Convert to fraction form
   17,707,851.69/24,448,118.25 = 14,452,431.72/x
3. Step 3: Cross multiply
   17,707,851.69x = 24,448,118.25 × 14,452,431.72
4. Step 4: Simplify right side
   17,707,851.69x = 353,334,759,690,610.94
5. Step 5: Solve for x
   x = 353,334,759,690,610.94/17,707,851.69
6. Step 6: Final answer
   x = 19,953,564.43