Finding the Fourth Proportional to 16,443,470.16, 24,673,709.94 and 11,931,716.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,443,470.16 : 24,673,709.94 = 11,931,716.52 : x
2. Step 2: Convert to fraction form
   16,443,470.16/24,673,709.94 = 11,931,716.52/x
3. Step 3: Cross multiply
   16,443,470.16x = 24,673,709.94 × 11,931,716.52
4. Step 4: Simplify right side
   16,443,470.16x = 294,399,712,500,786.19
5. Step 5: Solve for x
   x = 294,399,712,500,786.19/16,443,470.16
6. Step 6: Final answer
   x = 17,903,745.96