Finding the Fourth Proportional to 7,492,078.81, 10,339,068.71 and 4,054,319.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,492,078.81 : 10,339,068.71 = 4,054,319.83 : x
2. Step 2: Convert to fraction form
   7,492,078.81/10,339,068.71 = 4,054,319.83/x
3. Step 3: Cross multiply
   7,492,078.81x = 10,339,068.71 × 4,054,319.83
4. Step 4: Simplify right side
   7,492,078.81x = 41,917,891,274,413.92
5. Step 5: Solve for x
   x = 41,917,891,274,413.92/7,492,078.81
6. Step 6: Final answer
   x = 5,594,961.34