Finding the Fourth Proportional to 11,904,395.88, 17,826,303.72 and 7,848,578.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,904,395.88 : 17,826,303.72 = 7,848,578.88 : x
2. Step 2: Convert to fraction form
   11,904,395.88/17,826,303.72 = 7,848,578.88/x
3. Step 3: Cross multiply
   11,904,395.88x = 17,826,303.72 × 7,848,578.88
4. Step 4: Simplify right side
   11,904,395.88x = 139,911,150,885,257.42
5. Step 5: Solve for x
   x = 139,911,150,885,257.42/11,904,395.88
6. Step 6: Final answer
   x = 11,752,898.03