Finding the Fourth Proportional to 17,760,456.35, 24,509,429.40 and 9,611,694.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,760,456.35 : 24,509,429.40 = 9,611,694.27 : x
2. Step 2: Convert to fraction form
   17,760,456.35/24,509,429.40 = 9,611,694.27/x
3. Step 3: Cross multiply
   17,760,456.35x = 24,509,429.40 × 9,611,694.27
4. Step 4: Simplify right side
   17,760,456.35x = 235,577,142,076,891.06
5. Step 5: Solve for x
   x = 235,577,142,076,891.06/17,760,456.35
6. Step 6: Final answer
   x = 13,264,137.89