Finding the Fourth Proportional to 17,467,431.42, 24,105,154.18 and 10,129,621.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,467,431.42 : 24,105,154.18 = 10,129,621.33 : x
2. Step 2: Convert to fraction form
   17,467,431.42/24,105,154.18 = 10,129,621.33/x
3. Step 3: Cross multiply
   17,467,431.42x = 24,105,154.18 × 10,129,621.33
4. Step 4: Simplify right side
   17,467,431.42x = 244,176,083,944,666.66
5. Step 5: Solve for x
   x = 244,176,083,944,666.66/17,467,431.42
6. Step 6: Final answer
   x = 13,978,934.74