Finding the Fourth Proportional to 17,721,825.75, 24,456,141.41 and 9,573,063.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,721,825.75 : 24,456,141.41 = 9,573,063.75 : x
2. Step 2: Convert to fraction form
   17,721,825.75/24,456,141.41 = 9,573,063.75/x
3. Step 3: Cross multiply
   17,721,825.75x = 24,456,141.41 × 9,573,063.75
4. Step 4: Simplify right side
   17,721,825.75x = 234,120,200,749,079.59
5. Step 5: Solve for x
   x = 234,120,200,749,079.59/17,721,825.75
6. Step 6: Final answer
   x = 13,210,839.79