Finding the Fourth Proportional to 11,944,767.36, 17,829,949.72 and 10,249,802.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,944,767.36 : 17,829,949.72 = 10,249,802.72 : x
2. Step 2: Convert to fraction form
   11,944,767.36/17,829,949.72 = 10,249,802.72/x
3. Step 3: Cross multiply
   11,944,767.36x = 17,829,949.72 × 10,249,802.72
4. Step 4: Simplify right side
   11,944,767.36x = 182,753,467,137,519.25
5. Step 5: Solve for x
   x = 182,753,467,137,519.25/11,944,767.36
6. Step 6: Final answer
   x = 15,299,876.64