Finding the Fourth Proportional to 11,499,970.82, 17,250,106.49 and 3,823,615.66

Step by Step Solution

1. Step 1: Write the proportion equation
   11,499,970.82 : 17,250,106.49 = 3,823,615.66 : x
2. Step 2: Convert to fraction form
   11,499,970.82/17,250,106.49 = 3,823,615.66/x
3. Step 3: Cross multiply
   11,499,970.82x = 17,250,106.49 × 3,823,615.66
4. Step 4: Simplify right side
   11,499,970.82x = 65,957,777,311,831.63
5. Step 5: Solve for x
   x = 65,957,777,311,831.63/11,499,970.82
6. Step 6: Final answer
   x = 5,735,473.45