Finding the Fourth Proportional to 12,764,872.41, 17,613,114.69 and 7,608,713.73

Step by Step Solution

1. Step 1: Write the proportion equation
   12,764,872.41 : 17,613,114.69 = 7,608,713.73 : x
2. Step 2: Convert to fraction form
   12,764,872.41/17,613,114.69 = 7,608,713.73/x
3. Step 3: Cross multiply
   12,764,872.41x = 17,613,114.69 × 7,608,713.73
4. Step 4: Simplify right side
   12,764,872.41x = 134,013,147,569,867.72
5. Step 5: Solve for x
   x = 134,013,147,569,867.72/12,764,872.41
6. Step 6: Final answer
   x = 10,498,588.88