Finding the Fourth Proportional to 17,835,552.76, 24,613,188.78 and 9,686,790.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,835,552.76 : 24,613,188.78 = 9,686,790.76 : x
2. Step 2: Convert to fraction form
   17,835,552.76/24,613,188.78 = 9,686,790.76/x
3. Step 3: Cross multiply
   17,835,552.76x = 24,613,188.78 × 9,686,790.76
4. Step 4: Simplify right side
   17,835,552.76x = 238,422,809,648,239.69
5. Step 5: Solve for x
   x = 238,422,809,648,239.69/17,835,552.76
6. Step 6: Final answer
   x = 13,367,839.67