Finding the Fourth Proportional to 17,231,663.58, 23,783,224.42 and 10,266,421.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,231,663.58 : 23,783,224.42 = 10,266,421.43 : x
2. Step 2: Convert to fraction form
   17,231,663.58/23,783,224.42 = 10,266,421.43/x
3. Step 3: Cross multiply
   17,231,663.58x = 23,783,224.42 × 10,266,421.43
4. Step 4: Simplify right side
   17,231,663.58x = 244,168,604,859,987.34
5. Step 5: Solve for x
   x = 244,168,604,859,987.34/17,231,663.58
6. Step 6: Final answer
   x = 14,169,763.92