Finding the Fourth Proportional to 7,518,633.32, 10,375,733.94 and 4,080,874.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,518,633.32 : 10,375,733.94 = 4,080,874.34 : x
2. Step 2: Convert to fraction form
   7,518,633.32/10,375,733.94 = 4,080,874.34/x
3. Step 3: Cross multiply
   7,518,633.32x = 10,375,733.94 × 4,080,874.34
4. Step 4: Simplify right side
   7,518,633.32x = 42,342,066,394,413.09
5. Step 5: Solve for x
   x = 42,342,066,394,413.09/7,518,633.32
6. Step 6: Final answer
   x = 5,631,617.42