Finding the Fourth Proportional to 16,749,881.36, 23,112,118.18 and 10,469,665.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,749,881.36 : 23,112,118.18 = 10,469,665.43 : x
2. Step 2: Convert to fraction form
   16,749,881.36/23,112,118.18 = 10,469,665.43/x
3. Step 3: Cross multiply
   16,749,881.36x = 23,112,118.18 × 10,469,665.43
4. Step 4: Simplify right side
   16,749,881.36x = 241,976,144,620,747
5. Step 5: Solve for x
   x = 241,976,144,620,747/16,749,881.36
6. Step 6: Final answer
   x = 14,446,439.32