Finding the Fourth Proportional to 12,734,759.10, 17,584,890.60 and 12,322,959.33

Step by Step Solution

1. Step 1: Write the proportion equation
   12,734,759.10 : 17,584,890.60 = 12,322,959.33 : x
2. Step 2: Convert to fraction form
   12,734,759.10/17,584,890.60 = 12,322,959.33/x
3. Step 3: Cross multiply
   12,734,759.10x = 17,584,890.60 × 12,322,959.33
4. Step 4: Simplify right side
   12,734,759.10x = 216,697,891,686,299.31
5. Step 5: Solve for x
   x = 216,697,891,686,299.31/12,734,759.10
6. Step 6: Final answer
   x = 17,016,253.70