Finding the Fourth Proportional to 17,369,298.42, 23,969,555.03 and 9,926,836.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,369,298.42 : 23,969,555.03 = 9,926,836.28 : x
2. Step 2: Convert to fraction form
   17,369,298.42/23,969,555.03 = 9,926,836.28/x
3. Step 3: Cross multiply
   17,369,298.42x = 23,969,555.03 × 9,926,836.28
4. Step 4: Simplify right side
   17,369,298.42x = 237,941,848,367,412.72
5. Step 5: Solve for x
   x = 237,941,848,367,412.72/17,369,298.42
6. Step 6: Final answer
   x = 13,698,990.17