Finding the Fourth Proportional to 17,499,198.94, 26,250,059.61 and 6,716,499.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,499,198.94 : 26,250,059.61 = 6,716,499.79 : x
2. Step 2: Convert to fraction form
   17,499,198.94/26,250,059.61 = 6,716,499.79/x
3. Step 3: Cross multiply
   17,499,198.94x = 26,250,059.61 × 6,716,499.79
4. Step 4: Simplify right side
   17,499,198.94x = 176,308,519,858,052.47
5. Step 5: Solve for x
   x = 176,308,519,858,052.47/17,499,198.94
6. Step 6: Final answer
   x = 10,075,233.76