Finding the Fourth Proportional to 17,044,517.42, 25,473,382.72 and 12,443,193.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,044,517.42 : 25,473,382.72 = 12,443,193.37 : x
2. Step 2: Convert to fraction form
   17,044,517.42/25,473,382.72 = 12,443,193.37/x
3. Step 3: Cross multiply
   17,044,517.42x = 25,473,382.72 × 12,443,193.37
4. Step 4: Simplify right side
   17,044,517.42x = 316,970,226,997,041.31
5. Step 5: Solve for x
   x = 316,970,226,997,041.31/17,044,517.42
6. Step 6: Final answer
   x = 18,596,609.06