Finding the Fourth Proportional to 17,760,411.69, 24,509,367.84 and 9,611,649.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,760,411.69 : 24,509,367.84 = 9,611,649.69 : x
2. Step 2: Convert to fraction form
   17,760,411.69/24,509,367.84 = 9,611,649.69/x
3. Step 3: Cross multiply
   17,760,411.69x = 24,509,367.84 × 9,611,649.69
4. Step 4: Simplify right side
   17,760,411.69x = 235,575,457,753,373.72
5. Step 5: Solve for x
   x = 235,575,457,753,373.72/17,760,411.69
6. Step 6: Final answer
   x = 13,264,076.41