Finding the Fourth Proportional to 8,329,667.37, 12,497,460.38 and 3,718,235.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,329,667.37 : 12,497,460.38 = 3,718,235.72 : x
2. Step 2: Convert to fraction form
   8,329,667.37/12,497,460.38 = 3,718,235.72/x
3. Step 3: Cross multiply
   8,329,667.37x = 12,497,460.38 × 3,718,235.72
4. Step 4: Simplify right side
   8,329,667.37x = 46,468,503,606,563.85
5. Step 5: Solve for x
   x = 46,468,503,606,563.85/8,329,667.37
6. Step 6: Final answer
   x = 5,578,674.58