Finding the Fourth Proportional to 11,196,389.73, 16,780,382.87 and 5,041,804.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196,389.73 : 16,780,382.87 = 5,041,804.72 : x
2. Step 2: Convert to fraction form
   11,196,389.73/16,780,382.87 = 5,041,804.72/x
3. Step 3: Cross multiply
   11,196,389.73x = 16,780,382.87 × 5,041,804.72
4. Step 4: Simplify right side
   11,196,389.73x = 84,603,413,550,036.55
5. Step 5: Solve for x
   x = 84,603,413,550,036.55/11,196,389.73
6. Step 6: Final answer
   x = 7,556,311.95